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TABLE OF CONTENTS
TABLE OF CONTENTS


CALCULATION OF REGISTRATION FEE

               
 
Title of Each Class of Securities to be Registered
  Amount to be Registered(1)
  Proposed Maximum Offering Price Per Unit
  Proposed Maximum Aggregate Offering Price
  Amount Of Registration Fee(2)
 

Common Stock, $0.01 par value per share

  2,990,000   $95.94   $286,860,600.00   $36,947.65(1)

 

(1)
Includes 390,000 shares of Common Stock, par value $0.01 per share, that may be purchased by the underwriter upon exercise of the underwriter's option to purchase additional shares.

(2)
Calculated in accordance with Rule 456(b) and 457(r) of the Securities Act of 1933.

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Filed Pursuant to Rule 424(B)(2)
Registration No. 333-185626

PROSPECTUS SUPPLEMENT
(To prospectus dated December 21, 2012)

2,600,000 Shares

LOGO

SL Green Realty Corp.

Common Stock



        We are offering 2,600,000 shares of our common stock, par value $0.01 per share. We will receive all of the net proceeds from the sale of our common stock.

        Our common stock is listed on The New York Stock Exchange (the "NYSE") under the symbol "SLG." The last reported sale price of our common stock on the NYSE on October 28, 2013 was $98.15 per share.

        The shares of our common stock are subject to certain restrictions on ownership and transfer designed to preserve our qualification as a real estate investment trust ("REIT") for federal income tax purposes. See "Restrictions on Ownership of Capital Stock" in the accompanying prospectus.

        Citigroup Global Markets Inc. (the "Underwriter") has agreed to purchase our common stock from us at a price of $95.94 per share, which will result in approximately $249.4 million of total proceeds to us before deducting estimated expenses of this offering. The Underwriter may offer the shares of common stock from time to time for sale to purchasers in one or more transactions directly or through agents, or through brokers in brokerage transactions on the NYSE, or to dealers in negotiated transactions or in a combination of such methods of sale, at a fixed price or prices, which may be changed, or at market prices prevailing at the time of sale, at prices related to such prevailing market prices or at negotiated prices. See "Underwriting" in this prospectus supplement.

        We have granted the Underwriter an option to purchase up to an additional 390,000 shares of our common stock from us at a price of $95.94 per share within 30 days from the date of this prospectus supplement.



        Investing in our common stock involves risks. See "Risk Factors" beginning on page S-4 of this prospectus supplement, page 3 of the accompanying prospectus and page 10 of our most recent Annual Report on Form 10-K for the fiscal year ended December 31, 2012, which is incorporated by reference into this prospectus supplement, to read about factors you should consider before buying shares of our common stock.

        Neither the Securities and Exchange Commission (the "Commission") nor any other regulatory body has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus supplement or the accompanying prospectus. Any representation to the contrary is a criminal offense.

        The Underwriter expects to deliver the shares of common stock in book-entry form through The Depository Trust Company on or about November 1, 2013.



Citigroup



   

The date of this prospectus supplement is October 28, 2013.


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        You should rely only on the information contained in or incorporated by reference in this prospectus supplement, the accompanying prospectus and any related free writing prospectus we provide to you that is required to be filed with the Commission. Neither we nor the Underwriter has authorized any other person to provide you with additional or different information. If anyone provides you with additional or different information, you should not rely on it. Neither we nor the Underwriter is making an offer to sell the shares of common stock in any jurisdiction where the offer or sale thereof is not permitted. You should assume that the information appearing in this prospectus supplement, the accompanying prospectus, any such free writing prospectus and the documents incorporated by reference herein and therein is accurate only as of their respective dates. Our business, financial condition, results of operations and prospects may have changed since those dates.




TABLE OF CONTENTS

Prospectus Supplement

 
  Page  

About this Prospectus Supplement

    S-ii  

Cautionary Statement Regarding Forward Looking Statements

    S-ii  

Summary

    S-1  

The Offering

    S-2  

Risk Factors

    S-4  

Use of Proceeds

    S-5  

Price Range of Common Stock and Dividend Policy

    S-6  

Underwriting

    S-7  

Legal Matters

    S-12  

Experts

    S-12  

Where You Can Find More Information; Incorporation by Reference

    S-12  

Prospectus

 

About this Prospectus

   
ii
 

Information About SL Green Realty Corp. 

    1  

Information About SL Green Operating Partnership, L.P. 

    2  

Information About Reckson Operating Partnership, L.P. 

    2  

Risk Factors

    3  

Forward-Looking Statements May Prove Inaccurate

    4  

Use of Proceeds

    6  

Ratios of Earnings to Fixed Charges

    7  

Ratios of Earnings to Combined Fixed Charges and Preferred Stock Dividends

    7  

Presentation of Comprehensive Income

    8  

Price Range of Common Stock and Dividend Policy

    10  

Description of Common Stock

    11  

Description of Preferred Stock

    13  

Description of Depositary Shares

    20  

Description of Warrants

    24  

Description of Debt Securities

    25  

Description of Guarantees of Debt Securities

    28  

Certain Anti-Takeover Provisions of Maryland Law

    29  

Restrictions on Ownership of Capital Stock

    32  

Material United States Federal Income Tax Consequences

    35  

Selling Stockholders

    53  

Plan of Distribution

    54  

Legal Matters

    55  

Experts

    55  

Where You Can Find More Information; Incorporation by Reference

    56  

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ABOUT THIS PROSPECTUS SUPPLEMENT

        This document is in two parts. The first part is this prospectus supplement, which adds to and updates information contained in the accompanying prospectus as well as the documents incorporated by reference into this prospectus supplement. The second part, the accompanying prospectus, gives more general information about securities we may offer from time to time, some of which does not apply to the shares of common stock we are offering. To the extent any inconsistency or conflict exists between the information included in this prospectus supplement and the information included in the accompanying prospectus or any information incorporated by reference, the information contained in this prospectus supplement updates and supersedes such information. The information incorporated by reference into this prospectus supplement contains important business and financial information about us that is not included in, or delivered with, this prospectus supplement.

        It is important for you to read and consider all information contained in this prospectus supplement and the accompanying prospectus in making your investment decision. You should also read and consider the information incorporated by reference in this prospectus supplement referred to under the headings "Where You Can Find More Information; Incorporation by Reference," which supersedes the information under the heading "Where You Can Find More Information; Incorporation by Reference" in the accompanying prospectus.


CAUTIONARY STATEMENT REGARDING FORWARD LOOKING STATEMENTS

        This prospectus supplement, the accompanying prospectus and the documents incorporated by reference herein include certain statements that may be deemed to be "forward looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995 and are intended to be covered by the safe harbor provisions thereof. All statements, other than statements of historical facts, included in this prospectus supplement, the accompanying prospectus and the documents incorporated by reference herein that address activities, events or developments that we expect, believe or anticipate will or may occur in the future, including such matters as future capital expenditures, dividends and acquisitions (including the amount and nature thereof), development trends of the real estate industry and the Manhattan, Brooklyn, Westchester County, Connecticut, Long Island and northern New Jersey office markets, business strategies, expansion and growth of our operations and other similar matters, are forward looking statements. These forward looking statements are based on certain assumptions and analyses made by us in light of our experience and our perception of historical trends, current conditions, expected future developments and other factors we believe are appropriate.

        Forward looking statements are not guarantees of future performance and actual results or developments may differ materially, and we caution you not to place undue reliance on such statements. Forward looking statements are generally identifiable by the use of the words "may," "will," "should," "expect," "anticipate," "estimate," "believe," "intend," "project," "continue," or the negative of these words, or other similar words or terms.

        Forward looking statements contained in this prospectus supplement, the accompanying prospectus and the documents incorporated by reference herein are subject to a number of risks and uncertainties that may cause our actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by forward looking statements made by us. These risks and uncertainties include:

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        Other factors and risks to our business, many of which are beyond our control, are described in our filings with the Commission. Except as required by law, we undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of future events, new information or otherwise. In light of these risks and uncertainties, the forward-looking events and circumstances discussed in this prospectus supplement and the accompanying prospectus might not occur and actual results, performance or achievement could differ materially from that anticipated or implied in the forward-looking statements.

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SUMMARY

        The following summary is qualified in its entirety by the more detailed information included elsewhere or incorporated by reference in this prospectus supplement or the accompanying prospectus. Because this is a summary, it may not contain all the information that is important to you. You should read the entire prospectus supplement and the accompanying prospectus, including the information incorporated by reference, before making an investment decision. When used in this prospectus supplement, the terms "SL Green," "Company," "we," "our" and "us" refer to SL Green Realty Corp. and its subsidiaries, unless otherwise specified.

General

        We are a self-managed REIT with in-house capabilities in property management, acquisitions, financing, development, construction and leasing. We were incorporated in Maryland in June 1997 for the purpose of continuing the commercial real estate business of S.L. Green Properties, Inc., our predecessor entity. S.L. Green Properties, Inc., which was founded in 1980 by Stephen L. Green, our Chairman, had been engaged in the business of owning, managing, leasing, acquiring and repositioning office properties in Manhattan. Our common stock began trading on the NYSE on August 15, 1997 under the symbol "SLG."

        As of June 30, 2013, we owned the following interests in commercial office properties in the New York Metropolitan area, primarily in midtown Manhattan. Our investments in the New York Metropolitan area also include investments in Brooklyn, Long Island, Westchester County, Connecticut and northern New Jersey, which are collectively known as the Suburban assets:

Location
  Ownership   Number of
Properties
  Total
Available
Square Feet
  Weighted
Average
Occupancy(1)
 

Manhattan

  Consolidated properties     27     18,347,945     93.9 %

  Unconsolidated properties     9     5,934,434     95.1 %

Suburban

  Consolidated properties     27     4,217,400     79.4 %

  Unconsolidated properties     4     1,222,100     84.3 %
                   

        67     29,721,879     91.7 %
                   

(1)
The weighted average occupancy represents the total leased square feet divided by total available rentable square feet.

        As of June 30, 2013, our Manhattan office properties were comprised of 21 fee owned properties, including ownership in commercial condominium units, and six leasehold owned properties. As of June 30, 2013, our Suburban office properties were comprised of 26 fee owned properties and one leasehold property. As of June 30, 2013, we also held fee owned interests in nine unconsolidated Manhattan office properties and four unconsolidated Suburban office properties.

        As of June 30, 2013, we also owned investments in 14 stand-alone retail properties encompassing approximately 465,200 square feet, 15 development properties encompassing approximately 2,580,700 square feet, three residential properties encompassing 468 units (approximately 497,100 square feet), two land interests encompassing approximately 961,400 square feet and 30 west coast office properties encompassing approximately 4,066,900 square feet. In addition, we manage two office properties owned by third parties and affiliated companies encompassing approximately 626,400 rentable square feet. As of June 30, 2013, we also held debt and preferred equity investments with a book value of $1.2 billion.

        Our corporate offices are located in midtown Manhattan at 420 Lexington Avenue, New York, New York 10170. As of December 31, 2012, our corporate staff consisted of approximately 273 persons, including 170 professionals experienced in all aspects of commercial real estate. We can be contacted at (212) 594-2700. We maintain a website at www.slgreen.com. The information contained on or connected to our website is not incorporated by reference into, and you must not consider the information to be a part of, this prospectus supplement or the accompanying prospectus.

 

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THE OFFERING

        The following is a brief summary of certain terms of this offering. As used in this section, the terms "we," "us" or "our" refer to SL Green Realty Corp. and not any of its subsidiaries.

Issuer

  SL Green Realty Corp., a Maryland corporation.

Common Stock Offered

 

2,600,000 shares (or 2,990,000 shares if the Underwriter exercises its option to purchase additional shares in full).

Common stock to be Outstanding after this Offering

 

94,860,239 shares (or 95,250,239 shares if the Underwriter exercises its option to purchase additional shares in full).

NYSE Symbol

 

SLG

Use of Proceeds

 

We estimate the net proceeds from this offering will be approximately $248.9 million ($286.4 million if the Underwriter exercises its option to purchase additional shares in full), after deducting estimated offering expenses payable by us. We intend to contribute the net proceeds from this offering to SLGOP in exchange for additional units of limited partnership interest in SLGOP, which have substantially identical economic terms as our common stock. We expect SLGOP to use the net proceeds from this offering for general corporate purposes, which may include new investments and repayment of our outstanding indebtedness and the outstanding indebtedness of our subsidiaries. See "Use of Proceeds" in this prospectus supplement.

Risk Factors

 

An investment in our common stock involves various risks, and prospective investors should carefully consider the matters discussed under the caption entitled "Risk Factors" beginning on page S-4 of this prospectus supplement, page 3 of the accompanying prospectus and page 10 of our most recent Annual Report on Form 10-K for the fiscal year ended December 31, 2012, which is incorporated by reference into this prospectus supplement, before making a decision to invest in our common stock.

Dividend Policy

 

We expect to continue our policy of distributing our taxable income through regular cash dividends on a quarterly basis, although there is no assurance as to the amount of future dividends because they depend on our future earnings, capital requirements and financial condition. See "Price Range of Common Stock and Dividend Policy" in this prospectus supplement.

Restrictions on Ownership and Transfer

 

To assist us in complying with certain federal income tax requirements applicable to REITs, among other purposes, our charter imposes certain restrictions on ownership and transfer of our common stock. See "Restrictions on Ownership of Capital Stock" beginning on page 32 in the accompanying prospectus.

Transfer Agent and Registrar

 

Computershare Inc.

 

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        As of October 28, 2013, there were 92,260,239 shares of common stock outstanding. This number excludes 1,190,767 shares of our common stock underlying options granted under our equity compensation plans and 5.7 million shares of common stock reserved and available for future issuance under our equity compensation plans, 2,804,050 shares of our common stock issuable upon redemption of SLGOP's units of limited partnership interest, an aggregate of 4,041,779 and 68,973 shares of our common stock issuable upon exchange of SLGOP's 3.00% Exchangeable Senior Notes due 2017 and 3.00% Exchangeable Senior Notes due 2027, respectively, and an aggregate of 54 shares of our common stock issuable upon exchange of Reckson Operating Partnership, L.P.'s outstanding 4.00% Exchangeable Senior Debentures due 2025, in each case assuming full redemption or exchange, as the case may be, for shares of our common stock.

 

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RISK FACTORS

        Any investment in our common stock involves a high degree of risk. You should carefully consider the risks and uncertainties described below and all of the information contained or incorporated by reference into this prospectus supplement and the accompanying prospectus before deciding whether to purchase our common stock. In addition, you should carefully consider, among other things, the section entitled "Risk Factors" beginning on page 10 in our most recent Annual Report on Form 10-K for the period ended December 31, 2012 and in other documents that we subsequently file with the Commission, all of which are incorporated by reference into this prospectus supplement. These risks are not the only risks faced by us. If any of the following risks actually occurs, our business, financial condition and results of operations would suffer. In that event, the trading price of our common stock could decline significantly, and you may lose all or part of your investment in our common stock. The risks discussed below also include forward-looking statements and our actual results may differ substantially from those discussed in these forward-looking statements. See the information under the heading "Cautionary Statement Regarding Forward Looking Statements" above and under "Forward-Looking Information" in our Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2013.

Future sales or issuances of our common stock in the public markets, or the perception of such sales, could depress the trading price of our common stock.

        The sale of a substantial number of shares of our common stock or other equity-related securities in the public markets, or the perception that such sales could occur, could depress the market price of our common stock and impair our ability to raise capital through the sale of additional equity securities. We may sell large quantities of our common stock at any time pursuant to one or more separate offerings. We cannot predict the effect that future sales of common stock or other equity-related securities would have on the market price of our common stock.

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USE OF PROCEEDS

        We estimate the net proceeds from this offering will be approximately $248.9 million ($286.4 million if the Underwriter exercises its option to purchase additional shares in full), after deducting estimated offering expenses payable by us. We intend to contribute the net proceeds from this offering to SLGOP in exchange for additional units of limited partnership interest in SLGOP, which have substantially identical economic terms as our common stock. We expect SLGOP to use the net proceeds from this offering for general corporate purposes, which may include new investments and repayment of our outstanding indebtedness and the outstanding indebtedness of our subsidiaries.

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PRICE RANGE OF COMMON STOCK AND DIVIDEND POLICY

        Our common stock is listed on the NYSE under the symbol "SLG." The following table sets forth, for the periods indicated, the reported high and low closing prices in U.S. dollars for our common stock on the NYSE. On October 28, 2013, the last reported sale price of our common stock on the NYSE was $98.15 per share. As of October 28, 2013, there were approximately 330 holders of record of our common stock.

 
  High   Low   Dividend
Declared
 

2011:

                   

First Quarter

  $ 75.73   $ 67.05   $ 0.10  

Second Quarter

  $ 90.01   $ 74.72   $ 0.10  

Third Quarter

  $ 87.54   $ 58.15   $ 0.10  

Fourth Quarter

  $ 71.33   $ 55.14   $ 0.25  

2012:

                   

First Quarter

  $ 79.27   $ 68.16   $ 0.25  

Second Quarter

  $ 70.91   $ 83.31   $ 0.25  

Third Quarter

  $ 85.14   $ 76.37   $ 0.25  

Fourth Quarter

  $ 79.63   $ 71.37   $ 0.33  

2013:

                   

First Quarter

  $ 86.29   $ 78.16   $ 0.33  

Second Quarter

  $ 84.36   $ 94.21   $ 0.33  

Third Quarter

  $ 95.61   $ 85.40   $ 0.33  

Fourth Quarter (through October 28, 2013)

  $ 98.15   $ 87.63   $  

        We expect to continue our policy of distributing our taxable income through regular cash dividends on a quarterly basis, although there is no assurance as to the amount of future dividends because they depend on our future earnings, capital requirements and financial condition. Any dividends declared in one quarter will be paid during the subsequent quarter. See Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations—Dividends" in our Annual Report on Form 10-K for the fiscal year ended December 31, 2012 for additional information regarding our dividend policy.

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UNDERWRITING

        We have entered into an underwriting agreement with respect to the common stock being offered with Citigroup Global Markets Inc. as Underwriter. Subject to certain conditions, the Underwriter has agreed to purchase 2,600,000 shares of our common stock.

        Under the terms of the underwriting agreement, the Underwriter is committed to take and pay for all of the shares of common stock being offered, if any are taken. The Underwriter is offering the shares, subject to prior sale, when, as and if issued to and accepted by it, subject to approval of legal matters by its counsel, including the validity of the shares, and other conditions contained in the underwriting agreement, such as the receipt by the Underwriter of officer's certificates and legal opinions. The Underwriter reserves the right to withdraw, cancel or modify offers to the public and to reject orders in whole or in part.

        The Company has agreed to indemnify the Underwriter against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the "Securities Act").

Commissions and Discounts

        The Underwriter is purchasing the shares of common stock from us at $95.94 per share (representing approximately $249.4 million aggregate proceeds to us, before we deduct our aggregate out-of-pocket expenses of approximately $500,000, or approximately $286.9 million if the Underwriter's option to purchase additional shares described below is exercised in full). The Underwriter may offer the shares of common stock from time to time for sale to purchasers in one or more transactions directly or through agents, or through brokers in brokerage transactions on the NYSE, or to dealers in negotiated transactions or in a combination of such methods of sale, at a fixed price or prices, which may be changed, or at market prices prevailing at the time of sale, at prices related to such prevailing market prices or at negotiated prices. In connection with the sale of the shares of common stock offered hereby, the Underwriter may be deemed to have received compensation in the form of underwriting discounts. If the Underwriter effects such transactions by selling shares of common stock to or through dealers, such dealers may receive compensation in the form of discounts, concessions or commissions from the Underwriter and/or purchasers of shares of common stock for whom they may act as agents or to whom they may sell as principal.

Option to Purchase Additional Shares

        We have granted an option to the Underwriter to purchase up to 390,000 additional shares of common stock at a price of $95.94 per share. The Underwriter may exercise this option for 30 days from the date of this prospectus supplement. If any additional shares of common stock are purchased, the Underwriter will offer the additional shares of common stock on the same terms as those on which the shares of common stock are being offered.

No Sales of Similar Securities

        We have agreed with the Underwriter, subject to certain exceptions described below, not to directly or indirectly offer, pledge, announce the intention to sell, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase or otherwise transfer or dispose of any shares of common stock or similar securities or any securities convertible into or exercisable or exchangeable for our common stock or similar securities during the period from the date of this prospectus supplement continuing through the date 30 days after the date of this prospectus supplement, except with the prior written consent of the Underwriter. The foregoing restrictions shall not apply to (i) the sale of the common stock offered hereby, (ii) shares of common stock issued in connection with the exchange or conversion, as applicable, of any previously issued exchangeable or convertible securities, (iii) certain sales of our common stock under an

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at-the-market equity offering program or (iv) sales or offers of our common stock or securities convertible into or exercisable or exchangeable for our common stock related to real estate acquisitions.

New York Stock Exchange

        Our common stock is listed on the NYSE under the symbol "SLG."

Price Stabilization and Short Positions

        In connection with the offering, the Underwriter may purchase and sell common stock in the open market. These transactions may include short sales, stabilizing transactions and purchases to cover positions created by short sales. Short sales involve the sale by the Underwriter of a greater number of shares of common stock than it is required to purchase in the offering. The Underwriter must close out any short position by purchasing common stock in the open market and by exercising all or part of the option to purchase additional shares described in this prospectus supplement. A short position is more likely to be created if the Underwriter is concerned that there may be downward pressure on the price of the common stock in the open market after pricing that could adversely affect investors who purchase in the offering. Stabilizing transactions consist of various bids for or purchases of common stock made by the Underwriter in the open market prior to the completion of the offering.

        Purchases to cover a short position and stabilizing transactions, as well as other purchases by the Underwriter for its own account, may have the effect of preventing or retarding a decline in the market price of the common stock, and may stabilize, maintain or otherwise affect the market price of the common stock. As a result, the price of the common stock may be higher than the price that otherwise might exist in the open market. If these activities are commenced, they may be discontinued at any time. These transactions may be effected on the NYSE, in the over-the-counter market or otherwise.

Electronic Offer, Sale and Distribution of Shares

        The Underwriter may make prospectuses available in electronic (PDF) format. A prospectus in electronic (PDF) format may be made available on a web site maintained by the Underwriter, and the Underwriter may distribute such prospectuses electronically. The Underwriter may allocate a limited number of shares for sale to its online brokerage customers. Other than the prospectus in electronic format, the information on the Underwriter's web site is not part of this prospectus.

Other Relationships

        The Underwriter and its affiliates are full service financial institutions engaged in various activities, which may include securities trading, commercial and investment banking, financial advisory, investment management, principal investment, hedging, financing and brokerage activities. The Underwriter and its affiliates have, from time to time, performed, and may in the future perform, various financial advisory and investment banking services for us, including with respect to serving as lenders and/or agents under our credit facilities for which it would receive customary fees and expenses. Additionally, affiliates of the Underwriter have served or may serve as underwriters in offerings of our securities, for which they would receive customary fees and expenses.

        In the ordinary course of its various business activities, the Underwriter and its affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for its own account and for the accounts of its customers and may at any time hold long and short positions in such securities and instruments. Such investment and securities activities may involve securities and instruments of the Company. If the Underwriter or its affiliates has a lending relationship with us, the Underwriter or its affiliates routinely hedge, and may hedge, its credit exposure to us consistent with its customary risk management policies.

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Typically, such Underwriter and its affiliates would hedge such exposure by entering into transactions which consist of either the purchase of credit default swaps or the creation of short positions in our securities, any of which could adversely affect future trading prices of the common stock offered hereby. The Underwriter and its affiliates may also make investment recommendations or publish or express independent research views in respect of such securities or financial instruments and may at any time hold, or recommend to clients that they acquire, long or short positions in such securities and instruments. To the extent that proceeds are used to pay down our revolving credit facility, an affiliate of the Underwriter, which is a lender under that facility, may receive proceeds from this offering.

Notice to Prospective Investors in the European Economic Area

        In relation to each Member State of the European Economic Area (each, a "Relevant Member State"), no offer of shares of common stock may be made to the public in that Relevant Member State other than:

provided that no such offer of shares of common stock shall require the Company or the Underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Directive or supplement a prospectus pursuant to Article 16 of the Prospectus Directive.

        Each person in a Relevant Member State who initially acquires any shares of common stock or to whom any offer is made will be deemed to have represented, acknowledged and agreed that it is a "qualified investor" within the meaning of the law in that Relevant Member State implementing Article 2(1)(e) of the Prospectus Directive. In the case of any shares of common stock being offered to a financial intermediary as that term is used in Article 3(2) of the Prospectus Directive, each such financial intermediary will be deemed to have represented, acknowledged and agreed that the shares of common stock acquired by it in the offer have not been acquired on a non-discretionary basis on behalf of, nor have they been acquired with a view to their offer or resale to, persons in circumstances which may give rise to an offer of any shares of common stock to the public other than their offer or resale in a Relevant Member State to qualified investors as so defined or in circumstances in which the prior consent of the Underwriter has been obtained to each such proposed offer or resale. The Company, the Underwriter and their affiliates will rely upon the truth and accuracy of the foregoing representations, acknowledgements and agreements.

        This prospectus has been prepared on the basis that any offer of shares of common stock in any Relevant Member State will be made pursuant to an exemption under the Prospectus Directive from the requirement to publish a prospectus for offers of shares of common stock. Accordingly any person making or intending to make an offer in that Relevant Member State of shares of common stock which are the subject of the offering contemplated in this prospectus may only do so in circumstances in which no obligation arises for the Company or the Underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Directive in relation to such offer. Neither the Company nor the Underwriter has authorized, nor do they authorize, the making of any offer of shares of common stock in circumstances in which an obligation arises for the Company or the Underwriter to publish a prospectus for such offer.

        For the purpose of the above provisions, the expression "an offer to the public" in relation to any shares of common stock in any Relevant Member State means the communication in any form and by

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any means of sufficient information on the terms of the offer and the shares of common stock to be offered so as to enable an investor to decide to purchase or subscribe to the shares of common stock, as the same may be varied in the Relevant Member State by any measure implementing the Prospectus Directive in the Relevant Member State and the expression "Prospectus Directive" means Directive 2003/71/EC (including the 2010 PD Amending Directive, to the extent implemented in the Relevant Member States) and includes any relevant implementing measure in the Relevant Member State and the expression "2010 PD Amending Directive" means Directive 2010/73/EU.

Notice to Prospective Investors in the United Kingdom

        In addition, in the United Kingdom, this document is being distributed only to, and is directed only at, and any offer subsequently made may only be directed at persons who are "qualified investors" (as defined in the Prospectus Directive) (i) who have professional experience in matters relating to investments falling within Article 19 (5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended (the "Order") and/or (ii) who are high net worth companies (or persons to whom it may otherwise be lawfully communicated) falling within Article 49(2)(a) to (d) of the Order (all such persons together being referred to as "relevant persons"). This document must not be acted on or relied on in the United Kingdom by persons who are not relevant persons. In the United Kingdom, any investment or investment activity to which this document relates is only available to, and will be engaged in with, relevant persons.

Notice to Prospective Investors in Switzerland

        We have not and will not register with the Swiss Financial Market Supervisory Authority ("FINMA") as a foreign collective investment scheme pursuant to Article 119 of the Federal Act on Collective Investment Scheme of 23 June 2006, as amended ("CISA"), and accordingly the shares of common stock being offered pursuant to this prospectus have not and will not be approved, and may not be licenseable, with FINMA. Therefore, the shares of common stock have not been authorized for distribution by FINMA as a foreign collective investment scheme pursuant to Article 119 CISA and the shares of common stock offered hereby may not be offered to the public (as this term is defined in Article 3 CISA) in or from Switzerland. The shares of common stock may solely be offered to "qualified investors," as this term is defined in Article 10 CISA, and in the circumstances set out in Article 3 of the Ordinance on Collective Investment Scheme of 22 November 2006, as amended ("CISO"), such that there is no public offer. Investors, however, do not benefit from protection under CISA or CISO or supervision by FINMA. This prospectus and any other materials relating to the shares of common stock are strictly personal and confidential to each offeree and do not constitute an offer to any other person. This prospectus may only be used by those qualified investors to whom it has been handed out in connection with the offer described herein and may neither directly or indirectly be distributed or made available to any person or entity other than its recipients. It may not be used in connection with any other offer and shall in particular not be copied and/or distributed to the public in Switzerland or from Switzerland. This prospectus does not constitute an issue prospectus as that term is understood pursuant to Article 652a and/or 1156 of the Swiss Federal Code of Obligations. We have not applied for a listing of the shares of common stock on the SIX Swiss Exchange or any other regulated securities market in Switzerland, and consequently, the information presented in this prospectus does not necessarily comply with the information standards set out in the listing rules of the SIX Swiss Exchange and corresponding prospectus schemes annexed to the listing rules of the SIX Swiss Exchange.

Notice to Prospective Investors in the Dubai International Financial Centre

        This prospectus relates to an Exempt Offer in accordance with the Offered Securities Rules of the Dubai Financial Services Authority ("DFSA"). This prospectus is intended for distribution only to

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persons of a type specified in the Offered Securities Rules of the DFSA. It must not be delivered to, or relied on by, any other person. The DFSA has no responsibility for reviewing or verifying any documents in connection with Exempt Offers. The DFSA has not approved this prospectus nor taken steps to verify the information set forth herein and has no responsibility for the prospectus. The shares of common stock to which this prospectus relates may be illiquid and/or subject to restrictions on their resale. Prospective purchasers of the shares of common stock offered should conduct their own due diligence on the shares of common stock. If you do not understand the contents of this prospectus you should consult an authorized financial advisor.

Notice to Prospective Investors in Australia

        No placement document, prospectus, product disclosure statement or other disclosure document has been lodged with the Australian Securities and Investments Commission ("ASIC"), in relation to the offering. This prospectus does not constitute a prospectus, product disclosure statement or other disclosure document under the Corporations Act 2001 (the "Corporations Act"), and does not purport to include the information required for a prospectus, product disclosure statement or other disclosure document under the Corporations Act.

        Any offer in Australia of the shares of common stock may only be made to persons (the "Exempt Investors") who are "sophisticated investors" (within the meaning of section 708(8) of the Corporations Act), "professional investors" (within the meaning of section 708(11) of the Corporations Act) or otherwise pursuant to one or more exemptions contained in section 708 of the Corporations Act so that it is lawful to offer the shares of common stock without disclosure to investors under Chapter 6D of the Corporations Act.

        The shares of common stock applied for by Exempt Investors in Australia must not be offered for sale in Australia in the period of 12 months after the date of allotment under the offering, except in circumstances where disclosure to investors under Chapter 6D of the Corporations Act would not be required pursuant to an exemption under section 708 of the Corporations Act or otherwise or where the offer is pursuant to a disclosure document which complies with Chapter 6D of the Corporations Act. Any person acquiring shares of common stock must observe such Australian on-sale restrictions.

        This prospectus contains general information only and does not take account of the investment objectives, financial situation or particular needs of any particular person. It does not contain any securities recommendations or financial product advice. Before making an investment decision, investors need to consider whether the information in this prospectus is appropriate to their needs, objectives and circumstances, and, if necessary, seek expert advice on those matters.

Notice to Prospective Investors in Hong Kong

        The shares of common stock have not been offered or sold and will not be offered or sold in Hong Kong, by means of any document, other than (a) to "professional investors" as defined in the Securities and Futures Ordinance (Cap. 571) of Hong Kong and any rules made under that Ordinance; or (b) in other circumstances which do not result in the document being a "prospectus" as defined in the Companies Ordinance (Cap. 32) of Hong Kong or which do not constitute an offer to the public within the meaning of that Ordinance. No advertisement, invitation or document relating to the shares of common stock has been or may be issued or has been or may be in the possession of any person for the purposes of issue, whether in Hong Kong or elsewhere, which is directed at, or the contents of which are likely to be accessed or read by, the public of Hong Kong (except if permitted to do so under the securities laws of Hong Kong) other than with respect to shares of common stock which are or are intended to be disposed of only to persons outside Hong Kong or only to "professional investors" as defined in the Securities and Futures Ordinance and any rules made under that Ordinance.

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LEGAL MATTERS

        Certain legal matters will be passed upon for us by Skadden, Arps, Slate, Meagher & Flom LLP, New York, New York, and for the Underwriter by Fried, Frank, Harris, Shriver & Jacobson LLP, New York, New York. Ballard Spahr LLP, Baltimore, Maryland, will pass upon certain matters of Maryland law for us. Certain tax matters will be passed upon for us by Greenberg Traurig, LLP, New York, New York. Fried, Frank, Harris, Shriver & Jacobson LLP from time to time performs legal services for us and our subsidiaries.

EXPERTS

        The consolidated financial statements of SL Green Realty Corp. and the consolidated financial statements of 1515 Broadway Realty Corp., each appearing in SL Green Realty Corp.'s Annual Report (Form 10-K) for the year ended December 31, 2012 (including schedules appearing therein) and the effectiveness of SL Green Realty Corp.'s internal control over financial reporting as of December 31, 2012, have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their reports thereon, included therein, and incorporated herein by reference. Such consolidated financial statements are incorporated herein by reference in reliance upon such reports given on the authority of such firm as experts in accounting and auditing.

WHERE YOU CAN FIND MORE INFORMATION; INCORPORATION BY REFERENCE

        We are subject to the informational requirements of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, in accordance therewith, file annual, quarterly and current reports, proxy statements and other information with the Commission. You may read and copy any reports, statements or other information that we file with the Commission at the Commission's Public Reference Room located at 100 F Street, N.E., Washington, D.C. 20549. Please call the Commission at 1-800-SEC-0330 for further information on the operation of the Public Reference Room. The Commission maintains an Internet website (http://www.sec.gov) that contains reports, proxy statements and information statements and other information regarding issuers that file electronically with the Commission. Our Commission filings are also available on our Internet website (http://www.slgreen.com). The information contained on or connected to our website is not, and you must not consider the information to be, a part of this prospectus supplement. Our securities are listed on the NYSE and all such material filed by us with the NYSE also can be inspected at the offices of the NYSE, 20 Broad Street, New York, New York 10005.

        We have filed with the Commission a registration statement on Form S-3, of which this prospectus supplement and the accompanying prospectus are a part, under the Securities Act with respect to the securities offered hereby. This prospectus supplement and the accompanying prospectus do not contain all of the information set forth in the registration statement, certain parts of which are omitted in accordance with the rules and regulations of the Commission. For further information concerning our company and the securities offered hereby, reference is made to the registration statement. Statements contained in this prospectus supplement and the accompanying prospectus as to the contents of any contract or other documents are not necessarily complete, and in each instance, reference is made to the copy of such contract or documents filed as exhibits to the registration statement, each such statement being qualified in all respects by such reference.

        The Commission allows us to "incorporate by reference" information into this prospectus supplement, which means that we can disclose important information to you by referring you to another document filed separately with the Commission. The information incorporated by reference is deemed to be part of this prospectus supplement, except for any information superseded by information in this prospectus supplement or any document that we file in the future with the Commission. This prospectus supplement incorporates by reference the documents set forth below that

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we have previously filed with the Commission and all documents that we file with the Commission under Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act (other than any portion of the respective filings that are furnished pursuant to Item 2.02 or Item 7.01 of a Current Report on Form 8-K (including exhibits related thereto) or other applicable Commission rules, rather than filed) after the date of this prospectus supplement from their respective filing dates. These documents contain important information about us, our business and our finances.

Document
 
Period
Annual Report on Form 10-K (File No. 1-13199)   Year ended December 31, 2012

 

Document
 
Period
Quarterly Report on Form 10-Q (File No. 1-13199)   Quarterly period ended March 31, 2013
    Quarterly period ended June 30, 2013

 

Document
 
Filed
Current Reports on Forms 8-K (File No. 1-13199)   April 24, 2013 (with respect to Item 8.01 only)
    May 10, 2013
    May 21, 2013
    June 14, 2013
    July 3, 2013
    July 25, 2013 (with respect to Item 8.01 only)
    September 13, 2013
    October 28, 2013 (three reports)

 

Document
 
Filed
Those portions of our Definitive Proxy Statement on Schedule 14A (File No. 1-13199) incorporated by reference into our Annual Report on Form 10-K for the Year ended December 31, 2012   April 26, 2013

 

Document
 
Filed
Description of SL Green Realty Corp.'s common stock contained in our Registration Statement on Form 8-A (File No. 1-13199)   July 21, 1997

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PROSPECTUS

LOGO

Common Stock, Preferred Stock, Debt Securities, Guarantees of Debt Securities, Depositary Shares Representing Preferred Stock and Warrants



         SL Green Realty Corp. may from time to time offer, in one or more series or classes, separately or together, and in amounts, at prices and on terms to be set forth in one or more supplements to this prospectus, the following securities:

         SL Green Operating Partnership, L.P. may from time to time offer, in one or more series:

         Reckson Operating Partnership, L.P. may from time to time offer, in one or more series:

         In addition, selling stockholders to be named in one or more prospectus supplements may offer shares of SL Green Realty Corp.'s common stock from time to time. To the extent that any selling stockholder resells any securities, the selling stockholder may be required to provide you with this prospectus and a prospectus supplement identifying and containing specific information about the selling stockholder and the terms of the securities being offered.

         We refer to the common stock, preferred stock, guarantees, depositary shares, warrants and debt securities collectively as the "securities" in this prospectus.

         This prospectus describes some of the general terms that may apply to these securities and the general manner in which they may be offered. The specific terms of any securities to be offered, and the specific manner in which they may be offered, will be set forth in the applicable prospectus supplement. The prospectus supplement will also contain information, where applicable, about certain federal income tax considerations relating to, and any listing on a securities exchange of, the securities covered by such prospectus supplement. It is important that you read both this prospectus and the applicable prospectus supplement before you invest in the securities.

         These securities may be offered and sold to or through one or more underwriters, dealers and agents, or directly to purchasers, on a continuous or delayed basis. The prospectus supplement will describe the terms of the plan of distribution and set forth the names of any agents, dealers or underwriters involved in the sale of the securities. See "Plan of Distribution" beginning on page 54 for more information on this topic. No securities may be sold without delivery of a prospectus supplement describing the method and terms of the offering of those securities.

         SL Green Realty Corp.'s common stock is listed on the New York Stock Exchange, or the NYSE, under the symbol "SLG." On December 20, 2012 the closing sale price of SL Green Realty Corp.'s common stock on the NYSE was $77.66 per share. SL Green Realty Corp.'s 7.625% Series C cumulative redeemable preferred stock, liquidation preference $25.00 per share, is listed on the NYSE under the symbol "SLGPrC." On December 20, 2012, the closing sale price of SL Green Realty Corp.'s 7.625% Series C cumulative redeemable preferred stock on the NYSE was $25.43 per share. SL Green Realty Corp.'s 6.50% Series I cumulative redeemable preferred stock, liquidation preference $25.00 per share, is listed on the NYSE under the symbol "SLGPrI." On December 20, 2012, the closing sale price of SL Green Realty Corp.'s 6.50% Series I cumulative redeemable preferred stock on the NYSE was $25.27 per share.

         See "Risk Factors" on page 3 of this prospectus for a description of risk factors that should be considered by purchasers of the securities.

         Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

         The date of this prospectus is December 21, 2012.


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TABLE OF CONTENTS

 
  Page  

ABOUT THIS PROSPECTUS

    ii  

INFORMATION ABOUT SL GREEN REALTY CORP.

    1  

INFORMATION ABOUT SL GREEN OPERATING PARTNERSHIP, L.P.

    2  

INFORMATION ABOUT RECKSON OPERATING PARTNERSHIP, L.P.

    2  

RISK FACTORS

    3  

FORWARD-LOOKING STATEMENTS MAY PROVE INACCURATE

    4  

USE OF PROCEEDS

    6  

RATIOS OF EARNINGS TO FIXED CHARGES

    7  

RATIOS OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS

    7  

PRESENTATION OF COMPREHENSIVE INCOME

    8  

PRICE RANGE OF COMMON STOCK AND DIVIDEND POLICY

    10  

DESCRIPTION OF COMMON STOCK

    11  

DESCRIPTION OF PREFERRED STOCK

    13  

DESCRIPTION OF DEPOSITARY SHARES

    20  

DESCRIPTION OF WARRANTS

    24  

DESCRIPTION OF DEBT SECURITIES

    25  

DESCRIPTION OF GUARANTEES OF DEBT SECURITIES

    28  

CERTAIN ANTI-TAKEOVER PROVISIONS OF MARYLAND LAW

    29  

RESTRICTIONS ON OWNERSHIP OF CAPITAL STOCK

    32  

MATERIAL UNITED STATES FEDERAL INCOME TAX CONSEQUENCES

    35  

SELLING STOCKHOLDERS

    53  

PLAN OF DISTRIBUTION

    54  

LEGAL MATTERS

    55  

EXPERTS

    55  

WHERE YOU CAN FIND MORE INFORMATION; INCORPORATION BY REFERENCE

    56  

        You should rely only on the information contained or incorporated by reference in this prospectus and any accompanying prospectus supplement. We have not authorized anyone to provide you with different or additional information. If anyone provides you with different or additional information, you should not rely on it. We are not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. The information appearing in this prospectus, any accompanying prospectus supplement and the documents incorporated by reference herein or therein is accurate only as of their respective dates or on other dates which are specified in those documents. Our business, financial condition, results of operations and prospects may have changed since those dates.

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ABOUT THIS PROSPECTUS

        This prospectus is part of an automatic shelf registration statement that we filed with the Securities and Exchange Commission, or the SEC, in accordance with General Instruction I.D. of Form S-3, using a "shelf" registration process for the delayed offering and sale of securities pursuant to Rule 415 under the Securities Act of 1933, as amended, or the Securities Act. Under the shelf process, we and/or the selling stockholders may, from time to time, sell the offered securities described in this prospectus in one or more offerings. This prospectus provides you with a general description of the securities we and/or the selling stockholders may offer. Each time we and/or the selling stockholders sell securities, we and/or the selling stockholders will provide a prospectus supplement containing specific information about the terms of the securities being offered and the specific manner in which they will be offered. The prospectus supplement may also add, update or change information contained in this prospectus.

        This prospectus and any accompanying prospectus supplement do not contain all of the information included in the registration statement. We have omitted parts of the registration statement in accordance with the rules and regulations of the SEC. For further information, we refer you to the registration statement on Form S-3 of which this prospectus is a part, including its exhibits. Statements contained in this prospectus and any accompanying prospectus supplement about the provisions or contents of any agreement or other document are not necessarily complete. If the SEC's rules and regulations require that an agreement or document be filed as an exhibit to the registration statement, please see that agreement or document for a complete description of these matters.

        You should read this prospectus together with any additional information you may need to make your investment decision. You should also read and carefully consider the information in the documents we have referred you to in "Where You Can Find More Information; Incorporation by Reference" below. Information incorporated by reference after the date of this prospectus may add, update or change information contained in this prospectus. Any information in such subsequent filings that is inconsistent with this prospectus will supersede the information in this prospectus or any earlier prospectus supplement.

        As used in this prospectus, unless the context otherwise requires, the terms "SL Green," "we," "us," "our" and "our company" refer to SL Green Realty Corp., all entities owned or controlled by SL Green Realty Corp., including SL Green Operating Partnership, L.P., our operating partnership or "SL Green Operating Partnership," and Reckson Operating Partnership, L.P., or "Reckson Operating Partnership." In addition, the term "properties" means those which we directly own by holding fee title, leasehold or otherwise or indirectly own, in whole or in part, by holding interests in entities that own such properties.

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INFORMATION ABOUT SL GREEN REALTY CORP.

        We are a self-managed real estate investment trust, or REIT, with in-house capabilities in property management, acquisitions, financing, development, construction and leasing. We were incorporated in Maryland in June 1997 for the purpose of continuing the commercial real estate business of S.L. Green Properties, Inc., our predecessor entity. S.L. Green Properties, Inc., which was founded in 1980 by Stephen L. Green, our Chairman, had been engaged in the business of owning, managing, leasing, acquiring and repositioning office properties in Manhattan. We began trading on the NYSE on August 15, 1997 under the symbol "SLG."

        As of September 30, 2012, we (inclusive of Reckson Operating Partnership) owned the following interests in commercial office properties in the New York Metropolitan area, primarily in midtown Manhattan. Our investments in the New York Metropolitan area also include investments in Brooklyn, Long Island, Westchester County, Connecticut and New Jersey, which are collectively known as the Suburban assets:

Location
  Ownership   Number of
Properties
  Square Feet   Weighted Average
Occupancy(1)
 

Manhattan

  Consolidated properties     28     18,807,945     92.9 %

  Unconsolidated properties     7     5,326,815     96.1 %

Suburban

  Consolidated properties     25     3,863,000     79.6 %

  Unconsolidated properties     5     1,539,700     86.2 %
                   

        65     29,537,460     91.4 %

(1)
The weighted average occupancy represents the total leased square feet divided by total available rentable square feet.

        As of September 30, 2012, our Manhattan office properties (inclusive of Reckson Operating Partnership) were comprised of 29 fee owned properties, including ownership in commercial condominium units, and six leasehold owned properties. As of September 30, 2012, our Suburban office properties (inclusive of Reckson Operating Partnership) were comprised of 29 fee owned properties and one leasehold property.

        As of September 30, 2012, we (inclusive of Reckson Operating Partnership) also owned investments in 12 stand-alone retail properties encompassing approximately 388,686 square feet, two residential properties encompassing 385 units (approximately 430,482 square feet) and two land interests. At September 30, 2012, we owned investments in 31 office properties in southern California encompassing approximately 4,473,603 square feet. In addition, we managed three office properties owned by third parties and affiliated companies encompassing approximately 0.9 million rentable square feet. As of September 30, 2012, we also held approximately $1.1 billion in debt and preferred equity investments.

        Our principal corporate offices are located in midtown Manhattan at 420 Lexington Avenue, New York, New York 10170. As of December 31, 2011, our corporate staff consisted of approximately 263 persons, including 163 professionals experienced in all aspects of commercial real estate. We can be contacted at (212) 594-2700. We maintain a website at www.slgreen.com. The information contained on or connected to our website is not incorporated by reference into, and you must not consider the information to be a part of, this prospectus.


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INFORMATION ABOUT SL GREEN OPERATING PARTNERSHIP, L.P.

        Substantially all of our assets (including Reckson Operating Partnership) are held by, and our operations are conducted through, our operating partnership, SL Green Operating Partnership. SL Green is the sole general partner of SL Green Operating Partnership. As of September 30, 2012, SL Green owned approximately 96.47% of the economic interests in SL Green Operating Partnership and minority investors held, in the aggregate, an approximate 3.53% limited partnership interest in SL Green Operating Partnership.


INFORMATION ABOUT RECKSON OPERATING PARTNERSHIP, L.P.

        Reckson Operating Partnership is engaged in the ownership, management and operation of commercial real estate properties, principally office properties, and also owns land for future development located in the New York Metropolitan area.

        Reckson Operating Partnership commenced operations on June 2, 1995. Wyoming Acquisition GP LLC, a wholly owned subsidiary of SL Green Operating Partnership, is the sole general partner of Reckson Operating Partnership. The sole limited partner of Reckson Operating Partnership is SL Green Operating Partnership.

        As of September 30, 2012, Reckson Operating Partnership owned the following interests in commercial office properties in the New York Metropolitan area, primarily in midtown Manhattan. Reckson Operating Partnership's investments in the New York Metropolitan area also include investments in Westchester County and Connecticut, which are collectively known as Reckson Operating Partnership's Suburban assets. The interests of Reckson Operating Partnership in these properties are included in the table of our properties in "Information About SL Green Realty Corp." above.

Location
  Ownership   Number of
Properties
  Square Feet   Weighted Average
Occupancy(1)
 

Manhattan

  Consolidated properties     10     6,414,400     95.2 %

Suburban

  Consolidated properties     17     2,785,500     79.5 %
                   

        27     9,199,900     90.4 %

(1)
The weighted average occupancy represents the total leased square feet divided by total available rentable square fee.

        As of September 30, 2012, Reckson Operating Partnership's Manhattan properties were comprised of fee ownership (eight properties) and leasehold ownership (two properties). Reckson Operating Partnership is responsible for not only collecting rent from subtenants, but also maintaining the property and paying expenses relating to the property. As of September 30, 2012, Reckson Operating Partnership's Suburban properties were comprised of fee ownership (16 properties) and leasehold ownership (one property).

        At September 30, 2012, Reckson Operating Partnership's inventory of development parcels included approximately 81 acres of land in four separate parcels on which Reckson Operating Partnership can, based on estimates at September 30, 2012, develop approximately 1.1 million square feet of office space and in which Reckson Operating Partnership has invested approximately $67.1 million. Reckson Operating Partnership also owns two development properties encompassing approximately 140,800 square feet. As of September 30, 2012, Reckson Operating Partnership also held $324.9 million in preferred equity investments which were transferred to Reckson Operating Partnership by SL Green Operating Partnership in September 2012, one of which preferred equity investments secures a $50.0 million loan.

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RISK FACTORS

        Investing in our securities involves risks. You should carefully consider the risks and uncertainties described under the heading "Risk Factors" included in (i) SL Green's Annual Report on Form 10-K for the fiscal year ended December 31, 2011, (ii) SL Green Operating Partnership's Annual Report on Form 10-K for the fiscal year ended December 31, 2011, (iii) Reckson Operating Partnership's Annual Report on Form 10-K for the fiscal year ended December 31, 2011 and (iv) the other information contained in this document, in an applicable prospectus supplement or incorporated by reference herein or therein, before purchasing any of our securities. See "Where You Can Find More Information; Incorporation by Reference" in this prospectus. These risks are not the only ones faced by us. Additional risks not presently known or that are currently deemed immaterial could also materially and adversely affect our financial condition, results of operations, business and prospects. In connection with the forward-looking statements that appear in this prospectus, you should carefully review the factors referred to above and the cautionary statements referred to in "Forward-Looking Statements May Prove Inaccurate" beginning on page 4 of this prospectus. Actual results could differ materially from those anticipated in these forward-looking statements as a result of certain factors, including the risks faced by us described above and in the documents incorporated herein by reference.

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FORWARD-LOOKING STATEMENTS MAY PROVE INACCURATE

        This prospectus and the documents incorporated herein by reference include certain statements that may be deemed to be "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995 and are intended to be covered by the safe harbor provisions thereof. All statements, other than statements of historical facts, included in this prospectus and the documents incorporated by reference herein that address activities, events or developments that we expect, believe or anticipate will or may occur in the future, including such matters as our future performance, future capital expenditures, dividends and acquisitions (including the amount and nature thereof), development trends of the real estate industry and the New York Metropolitan markets, business strategies, expansion and growth of our operations and other similar matters, are forward-looking statements. These forward-looking statements are based on certain assumptions and analyses made by us in light of our experience and our perception of historical trends, current conditions, expected future developments and other factors we believe are appropriate.

        Forward-looking statements are not guarantees of future performance and actual results or developments may differ materially, and we caution you not to place undue reliance on such statements. Forward-looking statements are generally identifiable by the use of the words "may," "will," "should," "expect," "anticipate," "estimate," "believe," "intend," "project," "continue," or the negative of these words, or other similar words or terms.

        Forward-looking statements contained in this prospectus and the documents incorporated by reference herein are subject to a number of risks and uncertainties that may cause our actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by forward-looking statements made by us. These risks and uncertainties include:

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        Other factors and risks to our business, many of which are beyond our control, are described in our filings with the SEC. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of future events, new information or otherwise. In light of these risks and uncertainties, the forward-looking events and circumstances discussed in this prospectus and the incorporated documents might not occur and actual results, performance or achievement could differ materially from that anticipated or implied in the forward-looking statements.

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USE OF PROCEEDS

        Unless otherwise specified in the applicable prospectus supplement, we intend to use the net proceeds from the sale of the securities offered hereby for general corporate purposes and working capital, which may include the repayment of existing indebtedness, new investment opportunities, the development or acquisition of additional properties (including through the acquisition of individual properties, portfolios and companies) as suitable opportunities arise and the renovation, expansion and improvement of our existing properties. Unless otherwise set forth in a prospectus supplement, we will not receive any proceeds in the event that the securities are sold by a selling stockholder. Further details relating to the use of the net proceeds from any particular offering of securities will be set forth in the applicable prospectus supplement.

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RATIOS OF EARNINGS TO FIXED CHARGES

        The following table shows the ratios of earnings to fixed charges for SL Green, SL Green Operating Partnership and Reckson Operating Partnership, respectively:

 
  Nine
Months
Ended
September 30,
2012
  Nine
Months
Ended
September 30,
2011
   
   
   
   
   
 
 
  Year Ended December 31,  
 
  2011   2010   2009   2008   2007  

SL Green

    1.69x     1.93x     1.77x     3.62x     1.30x     2.68x     1.60x  

SL Green Operating Partnership

    1.69x     1.93x     1.77x     3.62x     1.30x     2.68x     1.60x  

Reckson Operating Partnership

    1.41x     2.14x     1.85x     2.24x     2.06x     2.19x     2.08x  

        The ratios of earnings to fixed charges were computed by dividing earnings by fixed charges. For the purpose of calculating the ratios, the earnings have been calculated by adding fixed charges, excluding capitalized interest, to income or loss from continuing operations before adjustment for non-controlling interests plus distributions from unconsolidated joint ventures, excluding gains or losses from sale of property, loss on equity investment and marketable securities and the cumulative effect of changes in accounting principles. Fixed charges consist of all interest, whether expensed or capitalized, including the amortization of debt issuance costs and rental expense deemed to represent interest expense.


RATIOS OF EARNINGS TO COMBINED FIXED CHARGES
AND PREFERRED STOCK DIVIDENDS

        The following table shows the ratios of earnings to combined fixed charges and preferred stock dividends for SL Green:

 
  Nine
Months
Ended
September 30,
2012
  Nine
Months
Ended
September 30,
2011
   
   
   
   
   
 
 
  Year Ended December 31,  
 
  2011   2010   2009   2008   2007  

SL Green

    1.56x     1.76x     1.62x     3.25x     1.21x     2.53x     1.50x  

        The ratios of earnings to combined fixed charges and preferred stock dividends were computed by dividing earnings by fixed charges and preferred stock dividends. For the purpose of calculating the ratios, the earnings have been calculated by adding fixed charges, excluding capitalized interest, to income or loss from continuing operations before adjustment for non-controlling interests plus distributions from unconsolidated joint ventures, excluding gains or losses from sale of property, loss on equity investment and marketable securities and the cumulative effect of changes in accounting principles. Fixed charges and preferred stock dividends consist of all interest, whether expensed or capitalized, including the amortization of debt issuance costs, rental expense deemed to represent interest expense and preferred dividends paid on SL Green's 7.625% Series C cumulative redeemable preferred stock, or the Series C Preferred Stock, 7.875% Series D cumulative redeemable preferred stock, or the Series D Preferred Stock, and 6.50% Series I cumulative redeemable preferred stock, or the Series I Preferred Stock. All of SL Green's Series D Preferred Stock was redeemed on July 13, 2012. The Series I Preferred Stock was issued on August 7, 2012.

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PRESENTATION OF COMPREHENSIVE INCOME

        The following tables present the retrospective application of Accounting Standards Update ("ASU") No. 2011-05, Presentation of Comprehensive Income, as amended by ASU No. 2011-12, Deferral of the Effective Date for Amendments to the Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update No. 2011-05, for the fiscal years ended December 31, 2011, 2010 and 2009 for SL Green and SL Green Operating Partnership and for the fiscal year ended December 31, 2011 for Reckson Operating Partnership and should be read in conjunction with the information in (i) SL Green's Annual Report on Form 10-K for the fiscal year ended December 31, 2011, (ii) SL Green Operating Partnership's Annual Report on Form 10-K for the fiscal year ended December 31, 2011 and (iii) Reckson Operating Partnership's Annual Report on Form 10-K for the fiscal year ended December 31, 2011.

SL Green

 
  December 31,  
 
  2011   2010   2009  
 
  (Unaudited, Amounts in thousands)
 

Net income

  $ 677,122   $ 319,156   $ 71,665  

Other comprehensive (loss) income:

                   

Net unrealized (loss) gain on derivative instruments

    (4,145 )   (3,938 )   23,254  

SL Green's share of joint venture net unrealized gain (loss) on derivative instruments

    799     269     (240 )

Unrealized (loss) gain on marketable securities

    (2,731 )   13,487     1,118  
               

Other comprehensive (loss) income

    (6,077 )   9,818     24,132  
               

Comprehensive income

    671,045     328,974     95,797  

Net income attributable to noncontrolling interests

   
(29,712

)
 
(18,581

)
 
(14,121

)

Other comprehensive loss (income) attributable to noncontrolling interests

    291     1,061     (2,923 )
               

Comprehensive income attributable to SL Green

  $ 641,624   $ 311,454   $ 78,753  
               

SL Green Operating Partnership

 
  December 31,  
 
  2011   2010   2009  
 
  (Unaudited, Amounts in thousands)
 

Net income

  $ 677,122   $ 319,156   $ 71,665  

Other comprehensive (loss) income:

                   

Net unrealized (loss) gain on derivative instruments

    (4,145 )   (3,938 )   23,254  

SL Green's share of joint venture net unrealized gain (loss) on derivative instruments

    799     269     (240 )

Unrealized (loss) gain on marketable securities

    (2,731 )   13,487     1,118  
               

Other comprehensive (loss) income

    (6,077 )   9,818     24,132  
               

Comprehensive income

    671,045     328,974     95,797  

Net income attributable to noncontrolling interests

   
(15,083

)
 
(14,007

)
 
(12,900

)
               

Comprehensive income attributable to SL Green Operating Partnership

  $ 655,962   $ 314,967   $ 82,897  
               

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Reckson Operating Partnership

 
  December 31,
2011
 
 
  (Unaudited,
Amounts in
thousands)

 

Net income

  $ 66,481  

Other comprehensive loss:

       

Net unrealized loss on derivative instrument

    (5,117 )
       

Comprehensive income

    61,364  

Net income attributable to noncontrolling interests in other partnerships

   
(9,886

)
       

Comprehensive income attributable to Reckson Operating Partnership common unitholder

  $ 51,478  
       

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PRICE RANGE OF COMMON STOCK AND DIVIDEND POLICY

        Our common stock is listed on the NYSE under the symbol "SLG." The following table sets forth, for the periods indicated, the reported high and low closing prices in U.S. dollars for our common stock on the NYSE. On December 20, 2012, the last reported sale price of our common stock on the NYSE was $77.66 per share. As of November 30, 2012, there were approximately 360 holders of record of our common stock.

 
  High   Low   Dividend Declared  

2010:

                   

First Quarter

  $ 57.60   $ 44.18   $ 0.10  

Second Quarter

  $ 67.69   $ 55.04   $ 0.10  

Third Quarter

  $ 66.61   $ 50.41   $ 0.10  

Fourth Quarter

  $ 70.27   $ 61.50   $ 0.10  

2011:

                   

First Quarter

  $ 75.73   $ 67.05   $ 0.10  

Second Quarter

  $ 90.01   $ 74.72   $ 0.10  

Third Quarter

  $ 87.54   $ 58.15   $ 0.10  

Fourth Quarter

  $ 71.33   $ 55.14   $ 0.25  

2012:

                   

First Quarter

  $ 79.27   $ 68.16   $ 0.25  

Second Quarter

  $ 83.31   $ 70.91   $ 0.25  

Third Quarter

  $ 85.14   $ 76.37   $ 0.25  

Fourth Quarter (through December 20, 2012)

  $ 79.63   $ 71.37   $ 0.33 (1)

(1)
A dividend of $0.33 per share was declared on November 27, 2012 for the quarter ending December 31, 2012. The dividend will be payable on January 15, 2013 to stockholders of record on January 2, 2013.

        Any dividends declared in one quarter will be paid during the subsequent quarter. We expect to continue our policy of distributing our taxable income through regular cash dividends on a quarterly basis, although there is no assurance as to the amount of future dividends because they depend on our future earnings, capital requirements and financial condition. See Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations—Dividends" in our Annual Report on Form 10-K for the fiscal year ended December 31, 2011 for additional information regarding our dividend policy.

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DESCRIPTION OF COMMON STOCK

        The following description of the terms of SL Green's common stock is only a summary. This description is subject to, and qualified in its entirety by reference to, SL Green's charter and bylaws, each as amended, each of which has previously been filed with the SEC and which we incorporate by reference as exhibits to the registration statement of which this prospectus is a part, and the Maryland General Corporation Law, or the MGCL. The terms "we," "us" and "our" as such terms are used in the following description of common stock refer to SL Green Realty Corp. unless the context requires otherwise.

General

        Our charter provides that we may issue up to 160,000,000 shares of common stock, $0.01 par value per share. Subject to the provisions of the charter regarding excess stock, each outstanding share of common stock entitles the holder to one vote on all matters submitted to a vote of stockholders, including the election of directors, and, except as provided with respect to any other class or series of stock, the holders of this stock will possess the exclusive voting power. There is no cumulative voting in the election of directors, which means that the holders of a majority of the outstanding shares of common stock can elect all of the directors then standing for election and the holders of the remaining shares will not be able to elect any directors. As of November 30, 2012, there were 90,368,516 shares of common stock outstanding. In addition, as of November 30, 2012, there were 898,062 shares of our common stock underlying options granted under our equity compensation plans and 2,133,581 shares of common stock reserved and available for future issuance under our equity compensation plans, 3,309,973 shares of our common stock issuable upon redemption of SL Green Operating Partnership's units of limited partnership interest, an aggregate of 97,478 and 4,029,600 shares of our common stock issuable upon exchange of SL Green Operating Partnership's outstanding 3.00% Exchangeable Senior Notes due 2027 and 3.00% Exchangeable Senior Notes due 2017, respectively, and an aggregate of 54 shares of our common stock issuable upon exchange of Reckson Operating Partnership's outstanding 4.00% Exchangeable Senior Debentures due 2025, in each case assuming full redemption or exchange, as the case may be, for shares of our common stock.

        All shares of common stock offered hereby have been duly authorized, and, when issued in exchange for the consideration therefor, will be fully paid and nonassessable. Subject to the preferential rights of any other shares or series of stock and to the provisions of the charter regarding excess stock, holders of shares of common stock are entitled to receive dividends on this stock if, as and when authorized by our board of directors out of assets legally available therefor and to share ratably in our assets legally available for distribution to our stockholders in the event of our liquidation, dissolution or winding up after payment of or adequate provision for all of our known debts and liabilities.

        Holders of shares of common stock have no preference, conversion, exchange, sinking fund, redemption or appraisal rights and have no preemptive rights to subscribe for any of our securities. Subject to the provisions of the charter regarding excess stock, shares of common stock will have equal dividend, liquidation and other rights.

Provisions of Our Charter

        Our charter authorizes our board of directors to reclassify any unissued shares of common stock into other classes or series of stock and to establish the number of shares in each class or series and to set the preferences, conversion and other rights, voting powers, restrictions, limitations and restrictions on ownership, limitations as to dividends or other distributions, qualifications and terms or conditions of redemption for each class or series.

        Our board of directors is divided into three classes of directors, each class constituting approximately one-third of the total number of directors, with the classes serving staggered terms. At each annual meeting of stockholders, the class of directors to be elected at the meeting will be elected

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for a three-year term and the directors in the other two classes will continue in office. We believe that classified directors will help to assure the continuity and stability of our board of directors and our business strategies and policies as determined by our board of directors. The use of a staggered board may delay or defer a change in control of our company or removal of incumbent management.

        Our charter also provides that, except for any directors who may be elected by holders of a class or series of capital stock other than our common stock, directors may be removed only for cause, as defined in our charter, and only by the affirmative vote of stockholders holding at least a majority of all the votes entitled to be cast generally for the election of directors. Vacancies on the board of directors may be filled only by the affirmative vote of a majority of the remaining directors.

        On February 19, 2010, we adopted a policy on majority voting in the election of directors. Pursuant to this policy, in an uncontested election of directors, any nominee who receives a greater number of votes withheld from his or her election than votes for his or her election will, within ten business days following the certification of the stockholder vote, tender his or her written resignation to the Chairman of the Board for consideration by our Nominating and Corporate Governance Committee. Our Nominating and Corporate Governance Committee will consider the resignation and, within 60 days following the date of the stockholders' meeting at which the election occurred, will make a recommendation to our board of directors concerning the acceptance or rejection of the resignation.

        Under the policy, our board of directors will take formal action on the recommendation no later than 90 days following the date of the stockholders' meeting. In considering the recommendation, our board of directors will consider the information, factors and alternatives considered by the Nominating and Corporate Governance Committee and such additional factors, information and alternatives as the board deems relevant. We will publicly disclose, in a Form 8-K filed with the SEC, the board of directors' decision within four business days after the decision is made. Our board of directors also will provide, if applicable, its reason or reasons for rejecting the tendered resignation.

Restrictions on Ownership

        For us to qualify as a REIT under the Internal Revenue Code of 1986, as amended, or the Code, not more than 50% in value of our outstanding common stock may be owned, directly or indirectly, by five or fewer individuals, according to the definition in the Code, during the last half of a taxable year and the common stock must be beneficially owned by 100 or more persons during at least 335 days of a taxable year of 12 months or during a proportionate part of a shorter taxable year. To satisfy the above ownership requirements and other requirements for qualification as a REIT, our board of directors has adopted, and the stockholders prior to the initial public offering approved, provisions in our charter restricting the ownership or acquisition of shares of our capital stock. See "Restrictions on Ownership of Capital Stock" beginning on page 32 of this prospectus.

Transfer Agent and Registrar

        The transfer agent and registrar for the common stock is Computershare Shareowner Services LLC.

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DESCRIPTION OF PREFERRED STOCK

        The following description of the terms of SL Green's preferred stock is only a summary. The specific terms of any series of preferred stock will be described in the applicable prospectus supplement. This description and the description contained in any prospectus supplement are subject to and qualified in their entirety by reference to SL Green's charter, which includes the articles supplementary relating to each series of preferred stock, and SL Green's bylaws, as amended, each of which has previously been filed with the SEC and which we incorporate by reference as exhibits to the registration statement of which this prospectus is a part, and the MGCL. The terms "we," "us" and "our" as such terms are used in the following description of preferred stock refer to SL Green Realty Corp. unless the context requires otherwise.

General

        Our charter provides that we may issue up to 25,000,000 shares of preferred stock, $0.01 par value per share. As of September 30, 2012, there were 16,900,000 shares of preferred stock outstanding, consisting of 7,700,000 shares of 7.625% Series C Preferred Stock and 9,200,000 shares of 6.50% Series I Preferred Stock. A description of our 7.625% Series C Preferred Stock and our 6.50% Series I Preferred Stock is set forth in our registration statements on Form 8-A filed with the SEC on December 10, 2003 and August 10, 2012, respectively, each of which is incorporated herein by reference.

        The following description of the preferred stock sets forth general terms and provisions of the preferred stock to which any prospectus supplement may relate. The statements below describing the preferred stock are in all respects subject to and qualified in their entirety by reference to the applicable provisions of our charter and bylaws and any applicable articles supplementary designating terms of a series of preferred stock.

        The issuance of preferred stock could adversely affect the voting power, dividend rights and other rights of holders of common stock. Our board of directors could establish another series of preferred stock that could, depending on the terms of the series, delay, defer or prevent a transaction or a change in control of our company that might involve a premium price for the common stock or otherwise be in the best interest of the holders thereof. Management believes that the availability of preferred stock will provide us with increased flexibility in structuring possible future financings and acquisitions and in meeting other needs that might arise.

Terms

        Subject to the limitations prescribed by our charter, our board of directors is authorized to fix the number of shares constituting each series of preferred stock and the designations and powers, preferences and relative, participating, optional or other special rights and qualifications, limitations or restrictions thereof, including provisions as may be desired concerning voting, redemption, dividends, dissolution or the distribution of assets, conversion or exchange, and other subjects or matters as may be fixed by resolution of the board of directors. The preferred stock will, when issued in exchange for the consideration therefor, be fully paid and nonassessable by us and will have no preemptive rights.

        Reference is made to the prospectus supplement relating to the series of preferred stock offered thereby for the specific terms thereof, including:

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Rank

        Unless otherwise specified in the applicable prospectus supplement, the preferred stock will, with respect to dividend rights and rights upon liquidation, dissolution or winding up of our company, rank:

Dividends

        Unless otherwise specified in the applicable prospectus supplement, the preferred stock will have the rights with respect to payment of dividends set forth below.

        Holders of the preferred stock of each series will be entitled to receive, when, as and if declared by our board of directors, out of our assets legally available for payment, cash dividends in the amounts and on the dates as will be set forth in, or pursuant to, the applicable prospectus supplement. Each dividend shall be payable to holders of record as they appear on our share transfer books on the record dates as shall be fixed by our board of directors.

        Dividends on any series of preferred stock may be cumulative or non-cumulative, as provided in the applicable prospectus supplement. Dividends, if cumulative, will be cumulative from and after the date set forth in the applicable prospectus supplement. If the board of directors fails to declare a dividend payable on a dividend payment date on any series of preferred stock for which dividends are non-cumulative, then the holders of such series of preferred stock will have no right to receive a dividend in respect of the related dividend period and we will have no obligation to pay the dividend accrued for the period, whether or not dividends on such series of preferred stock are declared payable on any future dividend payment date.

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        If preferred stock of any series is outstanding, no full dividends will be declared or paid or set apart for payment on any of our capital stock of any other series ranking, as to dividends, on a parity with or junior to the preferred stock of such series for any period unless:

        When dividends are not paid in full or a sum sufficient for the full payment is not so set apart upon preferred stock of any series and the shares of any other series of preferred stock ranking on a parity as to dividends with the preferred stock of such series, all dividends declared upon the preferred stock of such series and any other series of preferred stock ranking on a parity as to dividends with the preferred stock shall be declared pro rata so that the amount of dividends declared per share of preferred stock of such series and the other series of preferred stock shall in all cases bear to each other the same ratio that accrued dividends per share on the preferred stock of such series and the other series of preferred stock which shall not include any accumulation in respect of unpaid dividends for prior dividend periods if the preferred stock, does not have a cumulative dividend, bear to each other. No interest, or sum of money in lieu of interest, shall be payable in respect of any dividend payment or payments on preferred stock of the series which may be in arrears.

        Except as provided in the immediately preceding paragraph, unless (a) if a series of preferred stock has a cumulative dividend, full cumulative dividends on the preferred stock of such series have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof set apart for payment for all past dividend periods, and (b) if such series of preferred stock does not have a cumulative dividend, full dividends on the preferred stock of the series have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof set apart for payment for the then current dividend period, no dividends, other than in shares of common stock or other capital stock ranking junior to the preferred stock of such series as to dividends and upon liquidation, shall be declared or paid or set aside for payment or other distribution shall be declared or made upon the common stock, or any of our other capital stock ranking junior to or on a parity with the preferred stock of such series as to dividends or upon liquidation, nor shall any shares of common stock, or any other of our capital stock ranking junior to or on a parity with the preferred stock of such series as to dividends or upon liquidation, be redeemed, purchased or otherwise acquired for any consideration or any moneys be paid to or made available for a sinking fund for the redemption of any of the shares by us except:

Redemption

        If so provided in the applicable prospectus supplement, the preferred stock will be subject to mandatory redemption or redemption at our option, as a whole or in part, in each case upon the terms, at the times and at the redemption prices set forth in the prospectus supplement.

        The prospectus supplement relating to a series of preferred stock that is subject to mandatory redemption will specify the number of shares of the preferred stock that shall be redeemed by us in each year commencing after a date to be specified, at a redemption price per share to be specified,

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together with an amount equal to all accumulated and unpaid dividends thereon which shall not, if the preferred stock does not have a cumulative dividend, include any accumulation in respect of unpaid dividends for prior dividend periods, to the date of redemption. The redemption price may be payable in cash or other property, as specified in the applicable prospectus supplement. If the redemption price for preferred stock of any series is payable only from the net proceeds of the issuance of our capital stock, the terms of the preferred stock may provide that, if no capital stock shall have been issued or to the extent the net proceeds from any issuance are insufficient to pay in full the aggregate redemption price then due, the preferred stock shall automatically and mandatorily be converted into the applicable capital stock of our company pursuant to conversion provisions specified in the applicable prospectus supplement.

        Notwithstanding the foregoing, unless (a) if a series of preferred stock has a cumulative dividend, full cumulative dividends on all shares of such series of preferred stock shall have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof set apart for payment for all past dividend periods, and (b) if a series of preferred stock does not have a cumulative dividend, full dividends on the preferred stock of such series have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof set apart for payment for the then current dividend period, no shares of any series of preferred stock ranking junior to, or on parity with, such series shall be redeemed unless all outstanding preferred stock of such series is simultaneously redeemed; provided, however, that the foregoing shall not prevent the purchase or acquisition of preferred stock of such series to preserve our REIT status or pursuant to a purchase or exchange offer made on the same terms to holders of all outstanding preferred stock of such series. In addition, unless (x) if a series of preferred stock has a cumulative dividend, full cumulative dividends on such series of preferred stock have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof set apart for payment for all past dividend periods, and (y) if such series of preferred stock does not have a cumulative dividend, full dividends on the preferred stock of such series have been or contemporaneously are declared and paid or declared and a sum sufficient for the payment thereof set apart for payment for the then current dividend period, we shall not purchase or otherwise acquire, directly or indirectly, any shares of preferred stock ranking junior to, or on parity with, such series except by conversion into or exchange for our capital stock ranking junior to the preferred stock of such series as to dividends and upon liquidation; provided, however, that the foregoing shall not prevent the purchase or acquisition of preferred stock of such series to preserve our REIT status or pursuant to a purchase or exchange offer made on the same terms to holders of all outstanding preferred stock of such series.

        If fewer than all of the outstanding shares of preferred stock of any series are to be redeemed, the number of shares to be redeemed will be determined by us and the shares may be redeemed pro rata from the holders of record of the shares in proportion to the number of the shares held or for which redemption is requested by the holder, with adjustments to avoid redemption of fractional shares, or by lot in a manner determined by us.

        Notice of redemption will be mailed at least 30 days but not more than 60 days before the redemption date to each holder of record of preferred stock of any series to be redeemed at the address shown on our share transfer books. Each notice shall state:

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        If fewer than all the shares of preferred stock of any series are to be redeemed, the notice mailed to each holder thereof shall also specify the number of shares of preferred stock to be redeemed from each holder. If notice of redemption of any preferred stock has been given and if the funds necessary for the redemption have been set aside by us in trust for the benefit of the holders of any preferred stock so called for redemption, then from and after the redemption date dividends will cease to accumulate on the preferred stock, and all rights of the holders of the preferred stock will terminate, except the right to receive the redemption price.

Liquidation Preference

        Upon any voluntary or involuntary liquidation, dissolution or winding up of our affairs, then, before any distribution or payment shall be made to the holders of any common stock or any other class or series of our capital stock ranking junior to the preferred stock of such series in the distribution of assets upon any liquidation, dissolution or winding up of our company, the holders of the preferred stock shall be entitled to receive out of the assets of our company legally available for distribution to stockholders liquidating distributions in the amount of the liquidation preference per share that is set forth in the applicable prospectus supplement, plus an amount equal to all dividends accumulated and unpaid thereon, which shall not include any accumulation in respect of unpaid dividends for prior dividend periods if the preferred stock does not have a cumulative dividend. After payment of the full amount of the liquidating distributions to which they are entitled, the holders of preferred stock will have no rights or claim to any of our remaining assets. In the event that, upon any voluntary or involuntary liquidation, dissolution or winding up, our available assets are insufficient to pay the amount of the liquidating distributions on all outstanding preferred stock of such series and the corresponding amounts payable on all shares of other classes or series of capital stock of our company ranking on a parity with the preferred stock in the distribution of assets, then the holders of the preferred stock and all such other classes or series of capital stock shall share ratably in any distribution of assets in proportion to the full liquidating distributions to which they would otherwise be respectively entitled.

        Our consolidation or merger with or into any other entity, or the merger of another entity with or into our company, or a statutory share exchange by us, or the sale, lease or conveyance of all or substantially all of our property or business, shall not be deemed to constitute a liquidation, dissolution or winding up of our company.

        In determining whether a distribution (other than upon our voluntary or involuntary liquidation, dissolution or winding up) by dividend, redemption or other acquisition of shares of our stock or otherwise is permitted under the MGCL, no effect shall be given to amounts that would be needed, if we were to be dissolved at the time of the distribution, to satisfy the preferential rights upon dissolution of holders of any series of preferred stock whose preferential rights upon dissolution are superior to those receiving the distribution.

Voting Rights

        Holders of the preferred stock will not have any voting rights, except as set forth below or as otherwise indicated in the applicable prospectus supplement.

        Whenever dividends on any series of preferred stock shall be in arrears for six or more quarterly periods, the holders of the preferred stock, voting separately as a class with all other series of preferred stock upon which like voting rights have been conferred and are exercisable, will be entitled to vote for

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the election of two additional directors of our company at a special meeting called by the holders of record of at least ten percent of any series of preferred stock so in arrears, unless the request is received less than 90 days before the date fixed for the next annual or special meeting of the stockholders, or at the next annual meeting of stockholders, and at each subsequent annual meeting until (a) if such series of preferred stock has a cumulative dividend, all dividends accumulated on these shares of preferred stock for the past dividend periods shall have been fully paid or declared and a sum sufficient for the payment thereof set aside for payment or (b) if such series of preferred stock does not have a cumulative dividend, four quarterly dividends shall have been fully paid or declared and a sum sufficient for the payment thereof set aside for payment. In these cases, the entire board of directors will be increased by two directors, to be elected by the holders of such series of preferred stock, voting together as a single class with the holders of all other classes of preferred stock ranking on a parity with the holders of such series and upon which like voting rights have been conferred.

        Unless provided otherwise for any series of preferred stock, so long as any shares of the preferred stock remain outstanding, we will not, without the affirmative vote or consent of the holders of at least two-thirds of the shares of such series of preferred stock outstanding at the time, given in person or by proxy, either in writing or at a meeting with such series voting separately as a class:

provided, however, with respect to the occurrence of any of the events set forth in (b) above, so long as such series of preferred stock remains outstanding with the terms thereof materially unchanged, taking into account that upon the occurrence of an event we may not be the surviving entity, the occurrence of any similar event shall not be deemed to materially and adversely affect the rights, preferences, privileges or voting powers of holders of such series of preferred stock; and provided, further, that (x) any increase in the amount of the authorized preferred stock or the creation or issuance of any other series of preferred stock, or (y) any increase in the amount of authorized shares of such series of preferred stock or any other series of preferred stock in each case ranking on a parity with or junior to the preferred stock of such series with respect to payment of dividends or the distribution of assets upon liquidation, dissolution or winding up of our company, shall not be deemed to materially and adversely affect the rights, preferences, privileges or voting powers.

        The foregoing voting provisions will not apply if, at or prior to the time when the act with respect to which the vote or consent would otherwise be required shall be effected, all outstanding shares of such series of preferred stock shall have been converted, redeemed or called for redemption and sufficient funds shall have been deposited in trust to effect the redemption.

Conversion Rights

        The terms and conditions, if any, upon which any series of preferred stock is convertible into shares of common stock will be set forth in the applicable prospectus supplement. The terms will include the number of shares of common stock into which the shares of preferred stock are convertible, the conversion price, or manner of calculation thereof, the conversion period, provisions as to whether conversion will be at the option of the holders of our preferred stock or us, the events requiring an

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adjustment of the conversion price and provisions affecting conversion in the event of the redemption of the preferred stock.

Stockholder Liability

        Applicable Maryland law provides that no stockholder, including holders of preferred stock, shall be personally liable for our acts and obligations solely as a result of his or her status as a stockholder and that our funds and property shall be the only recourse for these acts or obligations.

Restrictions on Ownership

        As discussed below under "Restrictions on Ownership of Capital Stock," for us to qualify as a REIT under the Code, not more than 50% in value of our outstanding capital stock may be owned, directly or indirectly, by five or fewer individuals at any time during the last half of a taxable year. An individual for these purposes is defined by the federal income tax laws pertaining to REITs. The application of the Code restrictions on stock ownership is very complex. Therefore, the articles supplementary for each series of preferred stock may contain provisions restricting the ownership and transfer of such series of preferred stock. The applicable prospectus supplement will specify any additional ownership limitation relating to a series of preferred stock. For example, the articles supplementary designating the Series C Preferred Stock and Series I Preferred Stock provide that no stockholder may own, or be deemed to own by virtue of the attribution provisions of the Code, more than 9.0% in value of the aggregate of the outstanding shares of our capital stock (including all classes or series of common stock and preferred stock). The articles supplementary designating the Series C Preferred Stock and Series I Preferred Stock further provide that no holder of the applicable series of preferred stock may own, or be deemed to own by virtue of the attribution provisions of the Code, nor may any person or entity acquire shares of the applicable series of preferred stock such that he or it would own in excess of 20% (in value or in number of shares, whichever is more restrictive) of the aggregate of the outstanding shares of such series of preferred stock.

Transfer Agent and Registrar

        The transfer agent and registrar for the preferred stock is Computershare Shareowner Services LLC.

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DESCRIPTION OF DEPOSITARY SHARES

        The following description of the terms of the depositary shares is only a summary. This description is subject to, and qualified in its entirety by reference to, the provisions of the deposit agreement, SL Green's charter and the form of articles supplementary for the applicable series of preferred stock. The terms "we," "us" and "our" as such terms are used in the following description of depository shares refer to SL Green Realty Corp. unless the context requires otherwise.

General

        We may, at our option, elect to offer depositary shares rather than full shares of preferred stock. In the event such option is exercised, each of the depositary shares will represent ownership of and entitlement to all rights and preferences of a fraction of a share of preferred stock of a specified series (including dividend, voting, redemption and liquidation rights). The applicable fraction will be specified in a prospectus supplement. The shares of preferred stock represented by the depositary shares will be deposited with a depositary named in the applicable prospectus supplement, under a deposit agreement among our company, the depositary named therein and the holders of the certificates evidencing depositary shares, or depositary receipts. Depositary receipts will be delivered to those persons purchasing depositary shares in the offering. The depositary will be the transfer agent, registrar and dividend disbursing agent for the depositary shares. Holders of depositary receipts agree to be bound by the deposit agreement, which requires holders to take certain actions such as filing proof of residence and paying certain charges.

Dividends and Other Distributions

        The depositary will distribute all cash dividends or other cash distributions received in respect of the series of preferred stock represented by the depositary shares to the record holders of depositary receipts in proportion to the number of depositary shares owned by such holders on the relevant record date, which will be the same date as the record date fixed by our company for the applicable series of preferred stock. The depositary, however, will distribute only such amount as can be distributed without attributing to any depositary share a fraction of one cent, and any balance not so distributed will be added to and treated as part of the next sum received by the depositary for distribution to record holders of depositary receipts then outstanding.

        In the event of a distribution other than in cash, the depositary will distribute property received by it to the record holders of depositary receipts entitled thereto, in proportion, as nearly as may be practicable, to the number of depositary shares owned by such holders on the relevant record date, unless the depositary determines (after consultation with our company) that it is not feasible to make such distribution, in which case the depositary may (with the approval of our company) adopt any other method for such distribution as it deems equitable and appropriate, including the sale of such property (at such place or places and upon such terms as it may deem equitable and appropriate) and distribution of the net proceeds from such sale to such holders.

        No distribution will be made in respect of any depositary share to the extent that it represents any preferred stock converted into excess stock.

Liquidation Preference

        In the event of the liquidation, dissolution or winding up of the affairs of our company, whether voluntary or involuntary, the holders of each depositary share will be entitled to the fraction of the liquidation preference accorded each share of the applicable series of preferred stock as set forth in the prospectus supplement.

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Redemption

        If the series of preferred stock represented by the applicable series of depositary shares is redeemable, such depositary shares will be redeemed from the proceeds received by the depositary resulting from the redemption, in whole or in part, of preferred stock held by the depositary. Whenever we redeem any preferred stock held by the depositary, the depositary will redeem as of the same redemption date the number of depositary shares representing the preferred stock so redeemed. The depositary will mail the notice of redemption promptly upon receipt of such notice from us and not less than 30 nor more than 60 days prior to the date fixed for redemption of the preferred stock and the depositary shares to the record holders of the depositary receipts.

Voting

        Promptly upon receipt of notice of any meeting at which the holders of the series of preferred stock represented by the applicable series of depositary shares are entitled to vote, the depositary will mail the information contained in such notice of meeting to the record holders of the depositary receipts as of the record date for such meeting. Each such record holder of depositary receipts will be entitled to instruct the depositary as to the exercise of the voting rights pertaining to the number of shares of preferred stock represented by such record holder's depositary shares. The depositary will endeavor, insofar as practicable, to vote such preferred stock represented by such depositary shares in accordance with such instructions, and we will agree to take all action which may be deemed necessary by the depositary in order to enable the depositary to do so. The depositary will abstain from voting any of the preferred stock to the extent that it does not receive specific instructions from the holders of depositary receipts.

Withdrawal of Preferred Stock

        Upon surrender of depositary receipts at the principal office of the depositary, upon payment of any unpaid amount due the depositary, and subject to the terms of the deposit agreement, the owner of the depositary shares evidenced thereby is entitled to delivery of the number of whole shares of preferred stock and all money and other property, if any, represented by such depositary shares. Partial shares of preferred stock will not be issued. If the depositary receipts delivered by the holder evidence a number of depositary shares in excess of the number of depositary shares representing the number of whole shares of preferred stock to be withdrawn, the depositary will deliver to such holder at the same time a new depositary receipt evidencing such excess number of depositary shares. Holders of preferred stock thus withdrawn will not thereafter be entitled to deposit such shares under the deposit agreement or to receive depositary receipts evidencing depositary shares therefor.

Amendment and Termination of Deposit Agreement

        The form of depositary receipt evidencing the depositary shares and any provision of the deposit agreement may at any time and from time to time be amended by agreement between our company and the depositary. However, any amendment which materially and adversely alters the rights of the holders (other than any change in fees) of depositary shares will not be effective unless such amendment has been approved by at least a majority of the depositary shares then outstanding. No such amendment may impair the right, subject to the terms of the deposit agreement, of any owner of any depositary shares to surrender the depositary receipt evidencing such depositary shares with instructions to the depositary to deliver to the holder of the preferred stock and all money and other property, if any, represented thereby, except in order to comply with mandatory provisions of applicable law.

        The deposit agreement will be permitted to be terminated by our company upon not less than 30 days prior written notice to the applicable depositary if (a) such termination is necessary to preserve

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our status as a REIT or (b) a majority of each series of preferred stock affected by such termination consents to such termination, whereupon such depositary will be required to deliver or make available to each holder of depositary receipts, upon surrender of the depositary receipts held by such holder, such number of whole or fractional shares of preferred stock as are represented by the depositary shares evidenced by such depositary receipts together with any other property held by such depositary with respect to such depositary receipts. We will agree that if the deposit agreement is terminated to preserve our status as a REIT, then we will use our best efforts to list the preferred stock issued upon surrender of the related depositary shares on a national securities exchange. In addition, the deposit agreement will automatically terminate if (x) all outstanding depositary shares thereunder shall have been redeemed, (y) there shall have been a final distribution in respect of the related preferred stock in connection with any liquidation, dissolution or winding-up of our company and such distribution shall have been distributed to the holders of depositary receipts evidencing the depositary shares representing such preferred stock or (z) each share of the related preferred stock shall have been converted into stock of our company not so represented by depositary shares.

Charges of Depositary

        We will pay all transfer and other taxes and governmental charges arising solely from the existence of the depositary arrangements. We will pay charges of the depositary in connection with the initial deposit of the preferred stock and initial issuance of the depositary shares, and redemption of the preferred stock and all withdrawals of preferred stock by owners of depositary shares. Holders of depositary receipts will pay transfer, income and other taxes and governmental charges and certain other charges as are provided in the deposit agreement to be for their accounts. In certain circumstances, the depositary may refuse to transfer depositary shares, may withhold dividends and distributions and sell the depositary shares evidenced by any such depositary receipt if such charges are not paid.

Miscellaneous

        The depositary will forward to the holders of depositary receipts all reports and communications from us which are delivered to the depositary and which we are required to furnish to the holders of the preferred stock. In addition, the depositary will make available for inspection by holders of depositary receipts at the principal office of the depositary, and at such other places as it may from time to time deem advisable, any reports and communications received from us which are received by the depositary as the holder of preferred stock.

        Neither the depositary nor our company assumes any obligation or will be subject to any liability under the deposit agreement to holders of depositary receipts other than for its negligence or willful misconduct. Neither the depositary nor our company will be liable if it is prevented or delayed by law or any circumstance beyond its control in performing its obligations under the deposit agreement. The obligations of our company and the depositary under the deposit agreement will be limited to performance in good faith of their duties thereunder, and they will not be obligated to prosecute or defend any legal proceeding in respect of any depositary shares or preferred stock unless satisfactory indemnity is furnished. Our company and the depositary may rely on written advice of counsel or accountants, on information provided by holders of the depositary receipts or other persons believed in good faith to be competent to give such information and on documents believed to be genuine and to have been signed or presented by the proper party or parties.

        In the event the depositary shall receive conflicting claims, requests or instructions from any holders of depositary receipts, on the one hand, and our company, on the other hand, the depositary shall be entitled to act on such claims, requests or instructions received from our company.

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Resignation and Removal of Depositary

        The depositary may resign at any time by delivering to us notice of its election to do so, and we may at any time remove the depositary, any such resignation or removal to take effect upon the appointment of a successor depositary and its acceptance of such appointment. Such successor depositary must be appointed within 60 days after delivery of the notice for resignation or removal and must be a bank or trust company having its principal office in the United States of America and having a combined capital and surplus of at least $150,000,000.

Restrictions on Ownership

        The deposit agreement or the designating articles supplementary for the series of preferred stock represented by such depositary shares, or both, may contain provisions restricting the ownership and transfer of the depositary shares. The applicable prospectus supplement will specify any additional ownership limitation relating to a series of preferred stock represented by such depositary shares. See "Restrictions on Ownership of Capital Stock."

Federal Income Tax Consequences

        Owners of depositary shares will be treated for federal income tax purposes as if they were owners of the preferred stock represented by such depositary shares. Accordingly, such owners will be entitled to take into account, for federal income tax purposes, income and deductions to which they would be entitled if they were holders of such preferred stock. In addition, (a) no gain or loss will be recognized for federal income tax purposes upon the withdrawal of preferred stock to an exchange owner of depositary shares, (b) the tax basis of each share of preferred stock to an exchanging owner of depositary shares will, upon such exchange, be the same as the aggregate tax basis of the depositary shares exchanged therefor and (c) the holding period for preferred stock in the hands of an exchanging owner of depositary shares will include the period during which such person owned such depositary shares.

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DESCRIPTION OF WARRANTS

        The following description of the terms of the warrants is only a summary. This description is subject to, and qualified in its entirety by reference to, the provisions of the warrant agreement. The terms "we," "us" and "our" as such terms are used in the following description of warrants refer to SL Green Realty Corp. unless the context requires otherwise.

        We may issue warrants for the purchase of common stock, preferred stock or depositary shares and may issue warrants independently or together with common stock, preferred stock, depositary shares or attached to or separate from such securities. We will issue each series of warrants under a separate warrant agreement between us and a bank or trust company as warrant agent, as specified in the applicable prospectus supplement.

        The warrant agent will act solely as our agent in connection with the warrants and will not act for or on behalf of warrant holders. The following sets forth certain general terms and provisions of the warrants that may be offered under this registration statement. Further terms of the warrants and the applicable warrant agreement will be set forth in the applicable prospectus supplement.

        The applicable prospectus supplement will describe the terms of the warrants in respect of which this prospectus is being delivered, including, where applicable, the following:

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DESCRIPTION OF DEBT SECURITIES

        The following description of the terms of the debt securities of SL Green, SL Green Operating Partnership and Reckson Operating Partnership and the respective indentures is only a summary. This description and the description contained in any prospectus supplement are subject to and qualified in their entirety by reference to the applicable indentures, which are incorporated by reference as exhibits to the registration statement of which this prospectus is a part.

        We may offer secured or unsecured debt securities in one or more series which may be senior, subordinated or junior subordinated, and which may be convertible or exchangeable into another security. The debt securities may be issued by SL Green, SL Green Operating Partnership and Reckson Operating Partnership, individually or as co-obligors. Unless otherwise specified in the applicable prospectus supplement, our debt securities will be issued in one or more series under one of the indentures entered into or to be entered into among SL Green, SL Green Operating Partnership and/or Reckson Operating Partnership, as applicable, and The Bank of New York Mellon. Forms of the indentures related to the issuance of debt securities by SL Green, SL Green Operating Partnership and/or Reckson Operating Partnership, individually, are incorporated by reference as exhibits to the registration statement of which this prospectus forms a part. On August 5, 2011, SL Green, SL Green Operating Partnership and Reckson Operating Partnership entered into an indenture with The Bank of New York Mellon, as supplemented by the First Supplemental Indenture, dated as of August 5, 2011, and the Second Supplemental Indenture, dated as of November 15, 2012, which is incorporated by reference as an exhibit to the registration statement of which this prospectus forms a part, pursuant to which debt securities may be issued by SL Green, SL Green Operating Partnership and Reckson Operating Partnership, as co-obligors.

        The following description briefly sets forth certain general terms and provisions of the debt securities. The particular terms of the debt securities offered by any prospectus supplement and the extent, if any, to which these general provisions may apply to the debt securities, will be described in the applicable prospectus supplement.

        The terms of the debt securities will include those set forth in the applicable indenture and those made a part of the applicable indenture by the Trust Indenture Act of 1939, or TIA. You should read the summary below, the applicable prospectus supplement and the provisions of the applicable indenture and supplemental indenture, if any, in their entirety before investing in our debt securities.

        The aggregate principal amount of debt securities that may be issued under the respective indentures is unlimited. The prospectus supplement relating to any series of debt securities that we may offer will contain the specific terms of the debt securities. These terms may include the following:

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General

        We may sell the debt securities, including original issue discount securities, at par or at a substantial discount below their stated principal amount. Unless we inform you otherwise in a prospectus supplement, we may issue additional debt securities of a particular series without the consent of the holders of the debt securities of such series or any other series outstanding at the time of issuance. Any such additional debt securities, together with all other outstanding debt securities of that series, will constitute a single series of securities under the applicable indenture.

        We will describe in the applicable prospectus supplement any other special considerations for any debt securities we sell which are denominated in a currency or currency unit other than U.S. dollars. In addition, debt securities may be issued where the amount of principal and/or interest payable is determined by reference to one or more currency exchange rates, commodity prices, equity indices or other factors. Holders of such securities may receive a principal amount or a payment of interest that is greater than or less than the amount of principal or interest otherwise payable on such dates, depending upon the value of the applicable currencies, commodities, equity indices or other factors. Information as to the methods for determining the amount of principal or interest, if any, payable on any date, the currencies, commodities, equity indices or other factors to which the amount payable on such date is linked.

        United States federal income tax consequences and special considerations, if any, applicable to any such series will be described in the applicable prospectus supplement. Unless we inform you otherwise in the applicable prospectus supplement, the debt securities will not be listed on any securities exchange.

        We expect most debt securities to be issued in fully registered form without coupons and in denominations of U.S. $2,000 and any integral multiples of $1,000 in excess thereof. Subject to the limitations provided in the applicable indenture and in the prospectus supplement, debt securities that are issued in registered form may be transferred or exchanged at the designated corporate trust office of the trustee, without the payment of any service charge, other than any tax or other governmental charge payable in connection therewith.

Global Securities

        Unless we inform you otherwise in the applicable prospectus supplement, the debt securities of a series may be issued in whole or in part in the form of one or more global securities that will be deposited with, or on behalf of, a depositary identified in the applicable prospectus supplement. Global securities will be issued in registered form and in either temporary or definitive form. Unless and until it is exchanged in whole or in part for the individual debt securities, a global security may not be transferred except as a whole by the depositary for such global security to a nominee of such depositary or by a nominee of such depositary to such depositary or another nominee of such depositary or by such depositary or any such nominee to a successor of such depositary or a nominee of such successor. The specific terms of the depositary arrangement with respect to any debt securities of a series and the rights of and limitations upon owners of beneficial interests in a global security will be described in the applicable prospectus supplement.

Governing Law

        The indentures and the corresponding debt securities shall be construed in accordance with and governed by the laws of the State of New York.

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DESCRIPTION OF GUARANTEES OF DEBT SECURITIES

        SL Green, SL Green Operating Partnership and/or Reckson Operating Partnership may guarantee (either fully and unconditionally or in a limited manner) the due and punctual payment of the principal of, premium, if any, and interest on one or more series of debt securities issued by SL Green, SL Green Operating Partnership and/or Reckson Operating Partnership, as the case may be, whether at maturity, by acceleration, redemption or repayment or otherwise, in accordance with the terms of the applicable guarantee and the applicable indenture.

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CERTAIN ANTI-TAKEOVER PROVISIONS OF MARYLAND LAW

        The following summary of certain anti-takeover provisions of Maryland law does not purport to be complete and is subject to and qualified in its entirety by reference to Maryland law and SL Green's charter and bylaws, each as amended. The terms "we," "us" and "our" as such terms are used in the following summary refer to SL Green Realty Corp. unless the context requires otherwise.

Business Combinations

        Under the MGCL, certain "business combinations" (including a merger, consolidation, share exchange or, in certain circumstances, an asset transfer or issuance or transfer of equity securities or reclassification of equity securities) between a Maryland corporation and any person who beneficially, directly or indirectly, owns 10% or more of the voting power of the corporation or an affiliate of the corporation who, at any time within the two-year period immediately prior to the date in question, was the beneficial owner of 10% or more of the voting power of the then-outstanding voting stock of the corporation, referred to as an interested stockholder, or an affiliate of such an interested stockholder are prohibited for five years after the most recent date on which the interested stockholder becomes an interested stockholder. Thereafter, any such business combination must be recommended by the board of directors of such corporation and approved by the affirmative vote of at least (a) 80% of the votes entitled to be cast by holders of outstanding shares of voting stock of the corporation and (b) two-thirds of the votes entitled to be cast by holders of voting stock of the corporation other than shares of voting stock held by the interested stockholder with whom (or with whose affiliate) the business combination is to be effected or held by an affiliate or associate of the interested stockholder, unless, among other conditions, the corporation's common stockholders receive a minimum price (as defined in the Maryland corporation law) for their shares and the consideration is received in cash or in the same form as previously paid by the interested stockholder for its shares. These provisions of the Maryland corporation law do not apply, however, to business combinations that are approved or exempted by a board of directors prior to the time that the interested stockholder becomes an interested stockholder. A person is not an interested stockholder under the statute if the board of directors approved in advance the transaction by which the person otherwise would have become an interested stockholder.

        Our board of directors may provide that its approval is subject to compliance with any terms and conditions determined by it. However, pursuant to the statute, our board of directors has by resolution opted out of these provisions of the Maryland corporation law and, consequently, the five-year prohibition and the super-majority vote requirements will not apply to business combinations between us and any interested stockholder of our company. As a result, anyone who later becomes an interested stockholder may be able to enter into business combinations with us that may not be in the best interest of our stockholders without compliance by our company with the super-majority vote requirements and the other provisions of the statute. However, no assurances can be given that such resolution will not be modified, amended or revoked in the future or that the provisions of the MGCL relative to business combinations will not be reinstated or again become applicable to us.

Control Share Acquisitions

        The MGCL provides that holders of "control shares" of a Maryland corporation acquired in a "control share acquisition" have no voting rights with respect to the control shares except to the extent approved at a special meeting by the affirmative vote of two-thirds of the votes entitled to be cast on the matter, excluding shares of stock in a corporation in respect of which any of the following persons is entitled to exercise or direct the exercise of the voting power of shares of stock of the corporation in the election of directors: (i) a person who makes or proposes to make a control share acquisition, (ii) an officer of the corporation or (iii) an employee of the corporation who is also a director of the corporation. "Control shares" are voting shares of stock which, if aggregated with all other such shares

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of stock owned by the acquiror or in respect of which the acquiror is able to exercise or direct the exercise of voting power (except solely by virtue of a revocable proxy), would entitle the acquiror, directly or indirectly, to exercise or direct the exercise of, voting power in electing directors within one of the following ranges of voting power: (i) one-tenth or more but less than one-third, (ii) one-third or more but less than a majority, or (iii) a majority or more of all voting power. Control shares do not include shares the acquiring person is then entitled to vote as a result of having previously obtained stockholder approval. A "control share acquisition" means the acquisition, directly or indirectly, of control shares, subject to certain exceptions.

        A person who has made or proposes to make a control share acquisition, upon satisfaction of certain conditions (including an undertaking to pay expenses), may compel our board of directors to call a special meeting of stockholders to be held within 50 days of demand to consider the voting rights of the shares. If no request for a meeting is made, the corporation may itself present the question at any stockholders meeting.

        If voting rights are not approved at the meeting or if the acquiring person does not deliver an acquiring person statement as required by the statute, then, subject to certain conditions and limitations, the corporation may redeem any or all of the control shares (except those for which voting rights have previously been approved) for fair value determined, without regard to the absence of voting rights for the control shares, as of the date of the last control share acquisition by the acquiror or of any meeting of stockholders at which the voting rights of such shares are considered and not approved. If voting rights for control shares are approved at a stockholders meeting and the acquiror becomes entitled to vote a majority of the shares entitled to vote, all other stockholders may exercise appraisal rights. The fair value of the shares as determined for purposes of such appraisal rights may not be less than the highest price per share paid by the acquiror in the control share acquisition.

        The control share acquisition statute does not apply (a) to shares acquired in a merger, consolidation or share exchange if the corporation is a party to the transaction or (b) to acquisitions approved or exempted by the charter or bylaws of the corporation.

        Our bylaws contain a provision exempting from the control share acquisition statute any and all acquisitions by any person of shares of our stock. There can be no assurance that this provision will not be amended or eliminated at any time in the future.

Subtitle 8

        Subtitle 8 of Title 3 of the MGCL permits a Maryland corporation with a class of equity securities registered under the Securities Exchange Act of 1934, as amended, or the Exchange Act, and at least three independent directors to elect to be subject, by provision in its charter or bylaws or a resolution of its board of directors and notwithstanding any contrary provision in the charter or bylaws, to any or all of the following five provisions:

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        Our bylaws provide, and we have elected to be subject to the provision of Subtitle 8 that requires, that a vacancy on the board be filled only by the remaining directors and for the remainder of the full term of the class of directors in which the vacancy occurred. Through provisions in our charter unrelated to Subtitle 8, we also (a) have a classified board and (b) vest in the board the exclusive power to fix the number of directorships.

Anti-Takeover Effect of Certain Provisions of Maryland Law

        The business combination provisions, the control share acquisition provisions and Subtitle 8 of the MGCL could delay, defer or prevent a transaction or a change in control of our company that might involve a premium price for holders of securities or otherwise be in their best interests.

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RESTRICTIONS ON OWNERSHIP OF CAPITAL STOCK

        The terms "we," "us" and "our" as such terms are used in the following summary of certain provisions of the charter of SL Green relating to restrictions on ownership of capital stock refer to SL Green Realty Corp. unless the context requires otherwise.

Excess Stock

        Our charter provides that we may issue up to 75,000,000 shares of excess stock, par value $0.01 per share. For a description of excess stock, see "—Restrictions on Ownership" below.

Restrictions on Ownership

        For us to qualify as a REIT under the Code, among other things, not more than 50% in value of our outstanding capital stock may be owned, directly or indirectly, by five or fewer individuals during the last half of a taxable year, other than the first year, and the shares of capital stock must be beneficially owned by 100 or more persons during at least 335 days of a taxable year of 12 months, other than the first year, or during a proportionate part of a shorter taxable year. Pursuant to the Code, common stock held by specific types of entities, such as pension trusts qualifying under Section 401(a) of the Code, United States investment companies registered under the Investment Company Act of 1940, as amended, partnerships, trusts and corporations, will be attributed to the beneficial owners of these entities for purposes of the five or fewer requirement. Generally, for the purposes of restrictions on ownership, the beneficial owners of these entities will be counted as our stockholders.

        In order to protect us against the risk of losing our status as a REIT due to a concentration of ownership among our stockholders, our charter, subject to exceptions, provides that no stockholder may own, or be deemed to own by virtue of certain attribution provisions of the Code, more than 9.0%, which we refer to as the "Ownership Limit," of the lesser of the aggregate number or value of our outstanding shares of common stock. Limitations on the ownership of preferred stock may also be imposed by us. See "Description of Preferred Stock—Restrictions on Ownership" beginning on page 19 of this prospectus. Our charter provides that any direct or indirect ownership of shares of stock in excess of the Ownership Limit or that would result in our disqualification as a REIT, including any transfer that results in shares of capital stock being owned by fewer than 100 persons or results in our being "closely held" within the meaning of Section 856(h) of the Code, shall be null and void, and the intended transferee will acquire no rights to the shares of capital stock. The foregoing restrictions on transferability and ownership will not apply if our board of directors determines that it is no longer in our best interests to attempt to qualify, or to continue to qualify, as a REIT. Our board of directors may, in its sole discretion, waive the Ownership Limit if evidence satisfactory to the board of directors and our tax counsel is presented that the changes in ownership will not then or in the future jeopardize our REIT status and our board of directors otherwise decides that this action is in our best interest.

        Our charter provides that shares of capital stock owned, or deemed to be owned, or transferred to a stockholder in excess of the Ownership Limit will automatically be converted into shares of excess stock that will be transferred, by operation of law, to the trustee of a trust for the exclusive benefit of one or more charitable organizations described in Section 170(b)(1)(A) and 170(c) of the Code. The trustee of the trust will be deemed to own the excess stock for the benefit of the charitable beneficiary on the date of the violative transfer to the original transferee-stockholder. Any dividend or distribution paid to the original transferee-stockholder of excess stock prior to the discovery by us that capital stock has been transferred in violation of the provisions of our charter shall be repaid to the trustee upon demand. Any dividend or distribution authorized and declared but unpaid shall be rescinded as void from the beginning with respect to the original transferee-stockholder and shall instead be paid to the trustee of the trust for the benefit of the charitable beneficiary. Any vote cast by an original

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transferee-stockholder of shares of capital stock constituting excess stock prior to the discovery by us that shares of capital stock have been transferred in violation of the provisions of the charter shall be rescinded as void from the beginning. While the excess stock is held in trust, the original transferee-stockholder will be deemed to have given an irrevocable proxy to the trustee to vote the capital stock for the benefit of the charitable beneficiary. The trustee of the trust may transfer the interest in the trust representing the excess stock to any person whose ownership of the shares of capital stock converted into this excess stock would be permitted under the Ownership Limit. If this transfer is made, the interest of the charitable beneficiary shall terminate and the proceeds of the sale shall be payable to the original transferee-stockholder and to the charitable beneficiary as described herein. The original transferee-stockholder shall receive the lesser of (a) the price paid by the original transferee-stockholder for the shares of capital stock that were converted into excess stock or, if the original transferee-stockholder did not give value for the shares, the average closing price for the class of shares from which the shares of capital stock were converted for the ten trading days immediately preceding the sale or gift, and (b) the price received by the trustee from the sale or other disposition of the excess stock held in trust. The trustee may reduce the amount payable to the original transferee-stockholder by the amount of dividends and distributions relating to the shares of excess stock which have been paid to the original transferee-stockholder and are owed by the original transferee-stockholder to the trustee. Any proceeds in excess of the amount payable to the original transferee-stockholder shall be paid by the trustee to the charitable beneficiary. Any liquidation distributions relating to excess stock shall be distributed, with respect to excess stock converted from preferred stock, ratably with each other holder of preferred stock of the same class or excess stock converted from preferred stock of the same class, and with respect to excess stock converted from common stock, ratably with each other holder of common stock or excess stock converted from common stock. The liquidation distributions allocated to a share of excess stock will be distributed in the same manner as proceeds from a sale of such share of excess stock would be distributed. If the foregoing transfer restrictions are determined to be void or invalid by virtue of any legal decision, statute, rule or regulations, then the original transferee-stockholder of any shares of excess stock may be deemed, at our option, to have acted as an agent on behalf of us in acquiring the shares of excess stock and to hold the shares of excess stock on our behalf.

        Shares of excess stock shall be deemed to have been offered to the corporation or its designee for 90 days at a price per share payable to the purported transferee equal to the lesser of (a) the price per share in the transaction that created the excess shares (or, in the case of a devise or gift, the market price at the time of such devise or gift) and (b) the market price of the common stock or preferred stock which was converted into such excess stock on the date the corporation or its designee accepts the offer. We may reduce the amount payable to the original transferee-stockholder by the amount of dividends and distributions relating to the shares of excess stock which have been paid to the original transferee-stockholder and are owed by the original transferee-stockholder to the trustee. We may pay the amount of the reductions to the trustee for the benefit of the charitable beneficiary. The 90-day period begins on the later of the date on which notice is received of the violative transfer if the original transferee-stockholder gives notice to us of the transfer and, if no notice is given, the date the board of directors determines that a violative transfer has been made.

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        These restrictions will not preclude settlement of transactions through the NYSE.

        All certificates representing shares of stock will bear a legend referring to the restrictions described above.

        Each stockholder shall upon demand be required to disclose to us in writing any information with respect to the direct, indirect and constructive ownership of capital stock of our company as the board of directors deems necessary to comply with the provisions of the Code applicable to REITs, to comply with the requirements of any taxing authority or governmental agency or to determine any such compliance.

        The Ownership Limit and the other provisions of the charter of SL Green summarized above may have the effect of delaying, deferring or preventing a change in control of our company unless the board of directors determines that maintenance of REIT status is no longer in the best interest of our company.

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MATERIAL UNITED STATES FEDERAL INCOME TAX CONSEQUENCES

        The terms "we," "us" and "our" as such terms are used in the following summary refer to SL Green Realty Corp. unless the context requires otherwise.

        The following discussion summarizes the material United States federal income tax consequences that are generally applicable to prospective holders of the offered securities. The specific tax consequences of owning the offered securities will vary depending on the circumstances of a particular stockholder or noteholder. The discussion contained herein does not address all aspects of federal income taxation that may be relevant to particular holders. Therefore, we strongly recommend that stockholders and noteholders review the following discussion and then consult with a tax advisor to determine the anticipated tax consequences of owning the offered securities.

        The information in this section and the opinions of Greenberg Traurig, LLP are based on the Code, existing and proposed Treasury regulations thereunder, current administrative interpretations and court decisions. We cannot assume that future legislation, Treasury regulations, administrative interpretations and court decisions will not significantly change current law or affect existing interpretations of current law in a manner which is adverse to stockholders or noteholders. Any such change could apply retroactively to transactions preceding the date of change. We cannot assume that the opinions and statements set forth herein, which do not bind the Internal Revenue Service, or the IRS, or the courts, will not be challenged by the IRS or will be sustained by a court if so challenged.

        This summary does not discuss state, local or foreign tax considerations. Except where indicated, the discussion below describes general federal income tax considerations applicable to individuals who are U.S. persons for federal income tax purposes (as described below) and who hold the offered securities as "capital assets" within the meaning of Section 1221 of the Code. Accordingly, the following discussion has limited application to domestic corporations and persons subject to specialized federal income tax treatment, such as foreign persons, trusts, estates, tax-exempt entities, regulated investment companies and insurance companies.

        Under applicable Treasury regulations a provider of advice on specific issues of law is not considered an income tax return preparer unless the advice is (i) given with respect to events that have occurred at the time the advice is rendered and is not given with respect to the consequences of contemplated actions, and (ii) is directly relevant to the determination of an entry on a tax return. Accordingly, prospective stockholders and noteholders should consult their respective tax advisors and tax return preparers regarding the preparation of any item on a tax return, even where the anticipated tax treatment has been discussed herein. In addition, prospective stockholders and noteholders are urged to consult with their own tax advisors with regard to the application of the federal income tax laws to such stockholders' and noteholders' respective personal tax situations, as well as any tax consequences arising under the laws of any state, local or foreign taxing jurisdiction.

Taxation of SL Green

        We elected to be taxed as a REIT under Sections 856 through 860 of the Code effective for our taxable year ended December 31, 1997. We believe that we have been organized and have operated, and we intend to continue to operate, in a manner to qualify as a REIT. In the opinion of Greenberg Traurig, LLP, commencing with our taxable year ended December 31, 2001, we have been organized and have been operated in conformity with the requirements for qualification and taxation as a REIT under the Code and our proposed method of operation will enable us to continue to meet the requirements for qualification and taxation as a REIT under the Code. This opinion is based on factual representations relating to the organization and operation of us, SL Green Operating Partnership, our respective subsidiaries, factual representations relating to our continued efforts to comply with the various REIT tests and such documents that Greenberg Traurig, LLP has considered necessary or appropriate to review as a basis for rendering this opinion. Qualification and taxation as a REIT

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depends upon our ability to meet on a continuing basis, through actual annual operating results, the various qualification tests imposed under the Code. Greenberg Traurig, LLP will not review compliance with these tests on a continuing basis. See "Failure to Qualify" below.

        The following is a general summary of the material Code provisions that govern the federal income tax treatment of a REIT and its stockholders. These provisions of the Code are highly technical and complex.

        If we qualify for taxation as a REIT, we generally will not be subject to federal corporate income taxes on net income that we distribute currently to stockholders. This treatment substantially eliminates the double taxation (taxation at both the corporate and stockholder levels) that generally results from investment in a corporation. However, we will be subject to federal income and excise tax in specific circumstances, including the following:

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        The Code defines a REIT as a corporation, trust, or association:

        The Code provides that conditions (a) through (d), inclusive, must be met during the entire taxable year and that condition (e) must be met during at least 335 days of a taxable year of 12 months, or during a proportionate part of a taxable year of less than 12 months. Conditions (e) and (f), however, will not apply until after the first taxable year for which an election is made to be taxed as a REIT. We believe we have issued and have outstanding sufficient shares of stock with sufficient diversity of ownership to allow us to satisfy conditions (e) and (f). In addition, we intend to comply with Treasury regulations requiring us to ascertain the actual ownership of our outstanding shares. Our charter includes restrictions regarding the transfer of shares of capital stock that are intended to assist us in continuing to satisfy the share ownership requirements described in (e) and (f) above. See "Restrictions on Ownership of Capital Stock" discussed in the prior section of this prospectus.

        If a REIT owns a corporate subsidiary that is a qualified REIT subsidiary (generally, a corporation wholly owned by the REIT), that subsidiary is disregarded for federal income tax purposes and all assets, liabilities and items of income, deduction and credit of the subsidiary are treated as assets, liabilities and items of the REIT itself. Similarly, a single member limited liability company owned by the REIT or by SL Green Operating Partnership is generally disregarded as a separate entity for federal income tax purposes.

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        In the case of a REIT that is a partner in a partnership, Treasury regulations provide that for purposes of the gross income tests and asset tests, the REIT will be deemed to own its proportionate share, based on its interest in partnership capital, of the assets of the partnership and will be deemed to be entitled to the income of the partnership attributable to such share. In addition, the assets and gross income of the partnership will retain the same character in the hands of the REIT for purposes of Section 856 of the Code, including satisfying the gross income tests and asset tests, that they have in the hands of the partnership. Thus, our proportionate share of the assets, liabilities and items of gross income of SL Green Operating Partnership will be treated as our assets, liabilities and items of gross income for purposes of applying the requirements described herein.

        Finally, a corporation may not elect to become a REIT unless its taxable year is the calendar year. Our taxable year is the calendar year.

        Income Tests.    In order to maintain qualification as a REIT, we must annually satisfy two gross income tests. First, at least 75% of the REIT's gross income, excluding gross income from prohibited transactions, certain hedging transactions entered into after July 30, 2008, and certain foreign currency gains recognized after July 30, 2008, for each taxable year must be derived directly or indirectly from investments relating to real property or mortgages on real property, including rents from real property and, in specific circumstances, from certain types of temporary investments. Second, at least 95% of the REIT's gross income, excluding gross income from prohibited transactions, certain hedging transactions, and certain foreign currency gains recognized after July 30, 2008, for each taxable year must be derived from such real property investments described above and from dividends, interest and gain from the sale or disposition of stock or securities, or from any combination of the foregoing. If we fail to satisfy one or both of the 75% or the 95% gross income tests for any taxable year, we nevertheless may qualify as a REIT for such year if we are entitled to relief under specific provisions of the Code. These relief provisions generally are available if our failure to meet any such tests was due to reasonable cause and not due to willful neglect, we attach a schedule of the sources of our income to our federal corporate income tax return and any incorrect information on the schedule was not due to fraud with intent to evade tax. It is not possible, however, to state whether in all circumstances we would be entitled to the benefit of these relief provisions. As discussed above, even if these relief provisions were to apply, a tax would be imposed with respect to the non-qualifying gross income.

        For purposes of the income tests, rents received by a REIT will qualify as rents from real property only if the following conditions are met:

        The independent contractor requirement, however, does not apply to the extent the services provided by the REIT are usually or customarily rendered in connection with the rental of space for

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occupancy only and are not otherwise considered rendered to the occupant. Additionally, under the de minimis rule for noncustomary services, if the value of the noncustomary service income with respect to a property, valued at no less than 150% of the REIT's direct costs of performing such services, is 1% or less of the total income derived from the property, then the noncustomary service income will not cause other income from the property to fail to qualify as rents from real property (but the noncustomary service income itself will never qualify as rents from real property).

        We have received a favorable ruling from the IRS with respect to our provision of telecommunication services, including high-speed Internet access, to our tenants. Under the ruling, providing these services to a property will not disqualify rents received from the property. In addition, amounts that we receive for providing these services will constitute rents from real property.

        From time to time, we may enter into hedging transactions with respect to one or more of our assets or liabilities. Our hedging activities may include entering into interest rate swaps, caps and floors, options to purchase these items, and futures and forward contracts. Income from a hedging transaction, including gain from the sale or disposition of such a transaction, that is clearly identified as a hedging transaction as specified in the Code will not constitute gross income and thus will be exempt from the 95% gross income test to the extent such a hedging transaction is entered into on or after January 1, 2005, and will not constitute gross income and thus will be exempt from the 75% gross income test as well as the 95% gross income test to the extent such hedging transaction is entered into after July 30, 2008. Income and gain from a hedging transaction, including gain from the sale or disposition of such a transaction, entered into on or prior to July 30, 2008 will be treated as nonqualifying income for purposes of the 75% gross income test. Income and gain from a hedging transaction, including gain from the sale or disposition of such a transaction, entered into prior to January 1, 2005 will be qualifying income for purposes of the 95% gross income test. The term "hedging transaction," as used above, generally means any transaction we enter into in the normal course of our business primarily to manage risk of (1) interest rate changes or fluctuations with respect to borrowings made or to be made by us to acquire or carry real estate assets, or (2) for hedging transactions entered into after July 30, 2008, currency fluctuations with respect to an item of qualifying income under the 75% or 95% gross income test. To the extent that we do not properly identify such transactions as hedges or we hedge with other types of financial instruments, the income from those transactions is not likely to be treated as qualifying income for purposes of the gross income tests. We intend to structure any hedging transactions in a manner that does not jeopardize our status as a REIT.

        Prohibited Transaction Income.    Any gain that we realize (including any net foreign currency gain recognized after July 30, 2008) on the sale of property held as inventory or otherwise held primarily for sale to customers in the ordinary course of business (other than foreclosure property) will be treated as income from a prohibited transaction that is subject to a 100% penalty tax. This prohibited transaction income may also adversely affect our ability to satisfy the income tests for qualification as a REIT. Under existing law, whether property is held as inventory or primarily for sale to customers in the ordinary course of a trade or business is a question of fact that depends on all the facts and circumstances surrounding the particular transaction. We intend to hold our properties for investment with a view to long-term appreciation, to engage in the business of acquiring, developing and owning our properties and to make occasional sales of the properties as are consistent with our investment objectives. We do not intend to enter into any sales that are prohibited transactions. However, the IRS may successfully contend that some or all of our sales are prohibited transactions, and we would be required to pay the 100% penalty tax on the gains resulting from any such sales.

        Penalty Tax.    Any redetermined rents, redetermined deductions or excess interest we generate will be subject to a 100% penalty tax. In general, redetermined rents are rents from real property that are overstated as a result of any services furnished to any of our tenants by one of our taxable REIT subsidiaries, and redetermined deductions and excess interest represent any amounts that are deducted by a taxable REIT subsidiary for amounts paid to us that are in excess of the amounts that would have

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been deducted based on arm's-length negotiations. Rents we receive will not constitute redetermined rents if they qualify for certain safe harbor provisions contained in the Code.

        From time to time our taxable REIT subsidiaries may provide services to our tenants. We intend to set any fees paid to our taxable REIT subsidiaries for such services at arm's-length rates, although the fees paid may not satisfy the safe-harbor provisions described above. These determinations are inherently factual, and the IRS has broad discretion to assert that amounts paid between related parties should be reallocated to clearly reflect their respective incomes. If the IRS successfully made such an assertion, we would be required to pay a 100% penalty tax on the excess of an arm's-length fee for tenant services over the amount actually paid.

        Asset Tests.    In order to maintain qualification as a REIT, we must also satisfy, at the close of each quarter of our taxable year, the following tests relating to the nature of our assets:

        We own in excess of 10% of the stock of each of Gramercy Capital Corp. and a number of non-publicly traded REITs, each of which has elected to be taxed as a REIT for federal income tax purposes. As a REIT, each of these companies is subject to the various REIT qualification requirements. We believe that each of these companies has been organized and has operated in a manner to qualify for taxation as a REIT for federal income tax purposes and will continue to be organized and operated in this manner. If any of these companies were to fail to qualify as a REIT, our interest in the stock of such company could cease to be a qualifying real estate asset for purposes of the 75% asset test and could thus become subject to the 5% asset test, the 10% voting stock limitation and the 10% value limitation applicable to our ownership in corporations generally (other than REITs, qualified REIT subsidiaries and Taxable REIT Subsidiaries). As a result, we could fail to qualify as a REIT.

        A "Taxable REIT Subsidiary" is a corporation in which we own an interest that may earn income that would not be qualifying income if we earned it directly and may hold assets that would not be qualifying assets if we held them directly. We may hold up to 100% of the stock in a Taxable REIT Subsidiary. To treat a corporation as a Taxable REIT Subsidiary, we and the corporation must make a joint election by filing a Form 8875 with the IRS. A Taxable REIT Subsidiary will be liable for tax at corporate rates on any income it earns. Moreover, to prevent shifting of income and expenses between us and a Taxable REIT Subsidiary, the Code imposes on us a tax equal to 100% of certain items of income and expense that are not allocated between us and the Taxable REIT Subsidiary at arm's length

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(as described above). The 100% tax is also imposed to the extent we charge a Taxable REIT Subsidiary interest in excess of a commercially reasonable rate (as described above).

        After initially meeting an asset test at the close of any quarter, we will not lose our status as a REIT for failure to satisfy that asset test at the end of a later quarter solely by reason of changes in asset values (including, for tax years beginning after July 30, 2008, a discrepancy caused solely by the change in the foreign currency exchange rate used to value a foreign asset). If the failure to satisfy the asset test results from an acquisition of securities or other property during a quarter, the failure can be cured by disposition of sufficient nonqualifying assets within 30 days after the close of that quarter.

        Effective beginning with our 2005 taxable year, we would not lose our REIT status as the result of a failure to meet the 5% test, the 10% vote test or the 10% value test if the value of the assets causing the violation did not exceed the lesser of 1% of the value of our assets at the end of the quarter in which the violation occurred or $10,000,000 and we were to cure the violation by disposing of assets within six months of the end of the quarter in which we identified the failure. In addition, for a failure to meet the 5% test, the 10% vote test or the 10% value test that is larger than this amount, and for a failure to meet the 75% test, the 25% test, or the 25% (20% for our taxable years beginning before January 1, 2009) taxable REIT subsidiary asset test, we would not lose our REIT status if the failure were for reasonable cause and not due to willful neglect and we were to (i) file a schedule with the IRS describing the assets causing the violation, (ii) cure the violation by disposing of assets within six months of the end of the quarter in which we identified the failure and (iii) pay a tax equal to the greater of $50,000 or the product derived by multiplying the highest federal corporate income tax rate by the net income generated by the non-qualifying assets during the period of the failure. It is not possible, however, to state whether in all cases we would be entitled to these relief provisions.

        Annual Distribution Requirements.    In order to qualify as a REIT, we are required to distribute dividends, other than capital gain dividends, to our stockholders in an amount at least equal to (a) the sum of (A) 90% of our REIT taxable income (computed without regard to the dividends paid deduction and our net capital gain) and (B) 90% of the net income, after tax, if any, from foreclosure property, minus (b) the sum of specific items of non-cash income. We must pay the distribution during the taxable year to which the distributions relate, or during the following taxable year, if declared before we timely file our tax return for the preceding year and paid on or before the first regular dividend payment after the declaration. In addition, a dividend declared and payable to a stockholder of record in October, November or December of any year may be treated as paid and received on December 31 of such year even if paid in January of the following year. To the extent that we do not distribute all of our net capital gain or distribute at least 90%, but less than 100%, of our REIT ordinary taxable income, we will be subject to tax on the undistributed amount at regular corporate capital gain and ordinary income rates, respectively. Furthermore, if we fail to distribute during each calendar year at least the sum of (a) 85% of our REIT ordinary income for such year, (b) 95% of our REIT capital gain income for such year and (c) any undistributed taxable income from prior periods, we will be subject to a 4% excise tax on the excess of such amounts over the amounts actually distributed.

        We intend to make timely distributions sufficient to satisfy the annual distribution requirements. In this regard, it is expected that our REIT taxable income will be less than our cash flow due to the allowance of depreciation and other non-cash charges in computing REIT taxable income. Moreover, the partnership agreement of SL Green Operating Partnership authorizes us, as general partner, to take such steps as may be necessary to cause SL Green Operating Partnership to make distributions to its partners in amounts sufficient to permit us to meet these distribution requirements. It is possible, however, that we may not have sufficient cash or other liquid assets to meet the 90% distribution requirement. In the event that such circumstances do occur, then in order to meet the 90% distribution requirement, we may cause SL Green Operating Partnership to arrange for short-term, or possibly long-term, borrowings to permit the payment of required distributions.

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        Recent IRS revenue procedures allowed us to satisfy the REIT distribution requirements with respect to years 2008 through 2011 by making distributions partly in cash and partly in shares of our common stock, so long as we followed certain procedures. We did not utilize this procedure for 2008, 2009, 2010 or 2011, and the IRS has not renewed the procedure for later years. However, we obtained a favorable ruling from the IRS pursuant to which we may pay distributions partly in cash and partly in shares of our common stock with respect to 2012 and 2013, so long as we follow procedures set forth in the ruling. We paid all 2012 dividends to date entirely in the form of cash. However, we may pay a portion of remaining 2012 dividends and 2013 dividends on our common stock with shares of our common stock. The decision to authorize and pay dividends on our common stock in the future, as well as the timing, amount and composition of any such dividends, is at the sole discretion of our board of directors.

        Under specific circumstances, we may rectify a failure to meet the distribution requirement for a year by paying deficiency dividends to stockholders in a later year that may be included in our deduction for dividends paid for the earlier year. Thus, we may be able to avoid being taxed on amounts distributed as deficiency dividends. However, we would be required to pay to the IRS interest based upon the amount of any deduction taken for deficiency dividends.

        If we fail to qualify for taxation as a REIT in any taxable year and certain relief provisions do not apply, we will be subject to tax, including any applicable alternative minimum tax, on our taxable income at regular corporate rates. Distributions to stockholders in any year in which we fail to qualify as a REIT will not be deductible by us, nor will we be required to make distributions. Unless entitled to relief under specific statutory provisions, we also will be disqualified from taxation as a REIT for the four taxable years following the year during which qualification was lost. It is not possible to state whether in all circumstances we would be entitled to such statutory relief.

        Effective beginning with our 2005 taxable year, we would not lose our REIT status as the result of a failure to satisfy certain REIT requirements, such as requirements involving our organizational structure, if the failure was due to reasonable cause and not due to willful neglect and we were to pay a tax of $50,000. It is not possible, however, to state whether in all cases we would be entitled to this statutory relief.

Other Tax Considerations

        All of our significant investments are held through SL Green Operating Partnership. SL Green Operating Partnership may hold interests in properties through property-owning entities. SL Green Operating Partnership and the property-owning entities involve special tax considerations. These tax considerations include:

        In the opinion of Greenberg Traurig, LLP, based on the factual representations by us and SL Green Operating Partnership, as set forth in the first paragraph of this section, for federal income tax purposes SL Green Operating Partnership will be treated as a partnership and none of the

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property-owning entities (other than a Taxable REIT Subsidiary or an entity that is a REIT) will be treated as an association taxable as a corporation. If, however, SL Green Operating Partnership or any of such other entities were treated as an association taxable as a corporation, we would fail to qualify as a REIT for a number of reasons.

        The partnership agreement requires that SL Green Operating Partnership be operated in a manner that will enable us to satisfy the requirements for classification as a REIT. In this regard, we will control the operation of SL Green Operating Partnership through our rights as the sole general partner of SL Green Operating Partnership.

        When property is contributed to a partnership in exchange for an interest in the partnership, the partnership generally takes a carryover basis in that property for tax purposes. Therefore, the partnership's basis is equal to the adjusted basis of the contributing partner in the property, rather than a basis equal to the fair market value of the property at the time of contribution. Pursuant to Section 704(c) of the Code, income, gain, loss and deductions attributable to such contributed property must be allocated in a manner such that the contributing partner is charged with, or benefits from, respectively, the unrealized gain or unrealized loss associated with the property at the time of the contribution. The amount of unrealized gain or unrealized loss is generally equal to the difference between the fair market value of the contributed property at the time of contribution and the adjusted tax basis of such property at the time of contribution, which we refer to as a "Book-Tax Difference." Such allocations are solely for federal income tax purposes and do not affect the book capital accounts or other economic or legal arrangements among the partners. SL Green Operating Partnership was funded by way of contributions of appreciated property to SL Green Operating Partnership in the transactions leading to its formation. Consequently, the partnership agreement requires these allocations to be made in a manner consistent with Section 704(c) of the Code and the Treasury regulations thereunder, which we refer to as the "Section 704(c) Regulations." The Section 704(c) Regulations require partnerships to use a "reasonable method" for allocation of items affected by Section 704(c) of the Code and they outline three methods which may be considered reasonable for these purposes. SL Green Operating Partnership generally uses the "traditional method" of Section 704(c) allocations, which is the least favorable method from our perspective because of technical limitations. Under the traditional method, depreciation with respect to a contributed property for which there is a Book-Tax Difference first will be allocated to us and other partners that did not have an interest in the property until they have been allocated an amount of depreciation equal to what they would have been allocated if SL Green Operating Partnership had purchased such property for its fair market value at the time of contribution. In addition, if this property is sold, gain equal to the Book-Tax Difference at the time of sale will be specially allocated to the contributor of the property. These allocations tend to eliminate the Book-Tax Differences with respect to the contributed properties over the depreciable lives of the contributed property. However, they may not always entirely eliminate the Book-Tax Difference on an annual basis or with respect to a specific taxable transaction such as a sale. This could cause us (a) to be allocated lower depreciation deductions for tax purposes than would be allocated to us if all properties were to have a tax basis equal to their fair market value at the time of contribution and (b) to be allocated lower amounts of taxable loss in the event of a sale of interests in such contributed properties at a book loss, than the economic or book loss allocated to us as a result of such sale, with a corresponding benefit to the other partners in SL Green Operating Partnership. These allocations might adversely affect our ability to comply with REIT distribution requirements, although we do not anticipate that this will occur. These allocations may also affect our earnings and profits for purposes of determining the portion of distributions taxable as dividend income. The application of these rules over time may result in a higher portion of distributions being taxed as dividends than would have occurred had we purchased our interests in the properties at their agreed values.

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        Interests in the properties purchased by SL Green Operating Partnership for cash simultaneously with or subsequent to our admission to SL Green Operating Partnership initially will have a tax basis equal to their fair market value. Thus, Section 704(c) of the Code will not apply to such interests.

Taxation of Stockholders

        This discussion does not address all of the tax consequences that may be relevant to particular stockholders in light of their particular circumstances. Stockholders should consult their own tax advisors for a complete description of the tax consequences of investing in our stock.

        As used herein, the term "U.S. Stockholder" means a stockholder who is a U.S. Person. A U.S. Person means any beneficial owner of our stock or notes, other than an entity or arrangement treated as a partnership for U.S. federal income tax purposes, that is, for U.S. federal income tax purposes (i) a citizen or resident of the United States, (ii) a corporation (or other entity treated as a corporation for U.S. federal income tax purposes) created or organized in or under the laws of the United States, any state thereof or the District of Columbia, (iii) an estate the income of which is subject to U.S. federal income taxation regardless of its source, (iv) a trust if (A) a court within the United States is able to exercise primary supervision over the administration of the trust and (B) one or more U.S. persons have the authority to control all substantial decisions of the trust, or (v) an eligible trust that elects to be taxed as a U.S. person under applicable Treasury Regulations.

        As used herein, the term "Non-U.S. Stockholder" means a beneficial owner of our stock, other than an entity or arrangement treated as a partnership for U.S. federal income tax purposes, that is not a U.S. Stockholder.

        If a partnership (including for this purpose any entity or arrangement treated as a partnership for U.S. federal income tax purposes) is a beneficial owner of our common stock, the treatment of a partner in the partnership will generally depend upon the status of the partner, the activities of the partnership and certain determinations made at the partner level. A beneficial owner of our common stock that is a partnership and partners in such partnership should consult their tax advisors about the U.S. federal income tax consequences of owning and disposing of our common stock.

        Distributions.    As long as we qualify as a REIT, distributions made to our taxable U.S. Stockholders out of current or accumulated earnings and profits and not designated as capital gain dividends will be taken into account by them as ordinary income. Corporate stockholders will not be eligible for the dividends received deduction as to such amounts. Earnings and profits are allocated to distributions with respect to preferred stock before they are allocated to distributions with respect to common stock. Distributions that are designated as capital gain dividends will be taxed as capital gains to the extent they do not exceed our actual net capital gain for the taxable year without regard to the period for which the stockholder has held our stock. If we elect to retain and pay income tax on any net capital gain, a U.S. Stockholder would include in its income as capital gain its proportionate share of such net capital gain. A U.S. Stockholder would also receive the right to claim a refundable tax credit for such stockholder's proportionate share of the tax paid by us on such retained capital gains and an increase in its basis in our stock. This increase in basis will be in an amount equal to the excess of the undistributed capital gains over the amount of tax paid thereon by us. Distributions in excess of current and accumulated earnings and profits will not be taxable to a U.S. Stockholder to the extent that they do not exceed the adjusted basis of the stock, but rather will reduce the adjusted basis of such U.S. Stockholder's stock. To the extent that such distributions exceed a U.S. Stockholder's adjusted basis in the stock, such distributions will be included in income as capital gain, assuming the stock is a capital asset in the hands of the stockholder.

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        Any dividend declared by us in October, November or December of any year payable to a stockholder of record on a specific date in any such month shall be treated as both paid by us and received by the stockholder on December 31 of such year, provided the dividend is actually paid by us during January of the following calendar year.

        Recent IRS revenue procedures allowed us to satisfy the REIT distribution requirements with respect to years 2008 through 2011 by making distributions partly in cash and partly in shares of our common stock, so long as we followed certain procedures. We did not utilize this procedure for 2008, 2009, 2010 or 2011, and the IRS has not renewed the procedure for later years. However, we obtained a favorable ruling from the IRS pursuant to which we may pay distributions partly in cash and partly in shares of our common stock with respect to 2012 and 2013, so long as we follow procedures set forth in the ruling. We paid all 2012 dividends to date entirely in the form of cash. However, we may pay a portion of remaining 2012 dividends and 2013 dividends on our common stock with shares of our common stock. If we pay such a dividend, taxable U.S. Stockholders would generally be required to report the full amount of the dividend, including the fair market value of any stock distributed, as ordinary income. The decision to authorize and pay dividends on our common stock in the future, as well as the timing, amount and composition of any such dividends, is at the sole discretion of our board of directors.

        Sale or Exchange.    In general, a taxable U.S. Stockholder recognizes capital gain or loss on the sale or exchange of our stock equal to the difference between (a) the amount of cash and the fair market value of any property received on such disposition, and (b) the stockholder's adjusted basis in the stock. To the extent a U.S. Stockholder who is an individual, a trust or an estate holds the stock for more than one year, any gain recognized would be subject to tax rates applicable to long-term capital gains. However, any loss recognized by a U.S. Stockholder from selling or otherwise disposing of our stock held for six months or less will be treated as long-term capital loss to the extent of dividends received by the stockholder that were required to be treated as long-term capital gains.

        Tax Rates on Capital Gains and Dividends.    The maximum tax rate for non-corporate U.S. Stockholders for (1) capital gains, including certain "capital gain dividends," has generally been temporarily reduced to 15% (although, depending on the characteristics of the assets which produced these gains and on designations which we may make, certain capital gain dividends may be taxed at a 25% rate) and (2) "qualified dividend income" has generally been temporarily reduced to 15%. In general, dividends payable by REITs are not eligible for the reduced tax rate on qualified dividend income, except to the extent that certain holding requirements have been met and the REIT's dividends are attributable to dividends received from taxable corporations (such as its taxable REIT subsidiaries) or to income that was subject to tax at the corporate/REIT level (for example, if it distributed taxable income that it retained and paid tax on in the prior taxable year). The currently applicable provisions of the U.S. federal income tax laws relating to the 15% tax rate are currently scheduled to "sunset" or revert, effective for taxable years beginning after December 31, 2012, to the provisions of prior law, at which time the capital gains tax rate will be increased to 20% and the rate applicable to dividends will be increased to the tax rate then applicable to ordinary income. U.S. Stockholders that are corporations may, however, be required to treat up to 20% of some capital gain dividends as ordinary income. In addition, we may be required to withhold a portion of capital gain distributions made to any stockholders who fail to certify their U.S. status to us.

        Backup Withholding.    We will report to our U.S. Stockholders and the IRS the amount of dividends paid during each calendar year and the amount of tax withheld, if any, with respect thereto. Under the backup withholding rules, a stockholder may be subject to backup withholding currently at a rate of 28% with respect to dividends paid unless the stockholder (a) is a corporation or comes within other exempt categories and, when required, demonstrates this fact, or (b) provides a taxpayer

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identification number and certifies with respect to certain matters, and otherwise complies with the applicable requirements of the backup withholding rules.

        An individual who is a U.S. Stockholder may satisfy the requirements for avoiding backup withholding by providing us with an appropriately prepared IRS Form W-9. If a U.S. Stockholder does not provide us with its correct taxpayer identification number, then the U.S. Stockholder may also be subject to penalties imposed by the IRS.

        Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules will be refunded or credited against the U.S. Stockholder's federal income tax liability, provided the U.S. Stockholder timely furnishes the required information to the IRS.

        The IRS has ruled that amounts distributed as dividends by a REIT generally do not constitute unrelated business taxable income, or UBTI, when received by a U.S. tax-exempt entity. Based on that ruling, the dividend income from our stock will not be UBTI to a U.S. tax-exempt stockholder, provided that the U.S. tax-exempt stockholder has not held stock as debt financed property within the meaning of the Code and such stock is not otherwise used in a trade or business unrelated to the U.S. tax-exempt stockholder's exempt purpose. Similarly, income from the sale of the stock will not constitute UBTI unless such tax-exempt stockholder has held such stock as debt financed property within the meaning of the Code or has used the stock in a trade or business.

        Notwithstanding the above paragraph, if we are a pension-held REIT, then any qualified pension trust that holds more than 10% of our stock will have to treat dividends as UBTI in the same proportion that our gross income would be UBTI. A qualified pension trust is any trust described in Section 401(a) of the Code that is exempt from tax under Section 501(a) of the Code. In general, we will be treated as a pension-held REIT if both (a) we are predominantly owned by qualified pension trusts (i.e., if one such trust holds more than 25% of the value of our stock or one or more such trusts, each holding more than 10% of the value of our stock, collectively hold more than 50% of the value of our stock) and (b) we would not be a REIT if we had to treat our stock held by qualified pension trust as owned by the qualified pension trust (instead of treating such stock as owned by the qualified pension trust's multiple beneficiaries). Although we do not anticipate being classified as a pension-held REIT, we cannot assume that this will always be the case.

        In addition, if you are a tax-exempt stockholder described in Section 512(a)(3) of the Code, then distributions received from us may also constitute UBTI. You are described in Section 512(a)(3) of the Code if you qualify for exemption under Sections 501(c)(7), (9), (17), or (20) of the Code.

        The rules governing the U.S. federal income taxation of a Non-U.S. Stockholder are complex and no attempt will be made herein to provide more than a summary of such rules. Non-U.S. Stockholders should consult with their own tax advisors to determine the impact of U.S. federal, state and local income tax laws with regard to an investment in our stock, including any reporting requirements.

        Ordinary Dividends.    Distributions, other than distributions that are treated as attributable to gain from sales or exchanges by us of U.S. real property interests and other than distributions designated by us as capital gain dividends, will be treated as ordinary income to the extent that they are made out of our current or accumulated earnings and profits. Such distributions to Non-U.S. Stockholders will ordinarily be subject to a withholding of U.S. federal income tax equal to 30% of the gross amount of the distribution, unless an applicable tax treaty reduces that tax rate. However, if income from the investment in the shares of our stock is treated as effectively connected with the Non-U.S. Stockholder's conduct of a U.S. trade or business, the Non-U.S. Stockholder generally will be subject to

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a tax at graduated rates in the same manner as U.S. stockholders are taxed with respect to such dividends and may also be subject to the 30% branch profits tax if the stockholder is a foreign corporation.

        Recent IRS revenue procedures allowed us to satisfy the REIT distribution requirements with respect to years 2008 through 2011 by making distributions partly in cash and partly in shares of our common stock, so long as we followed certain procedures. We did not utilize this procedure for 2008, 2009, 2010 or 2011, and the IRS has not renewed the procedure for later years. However, we obtained a favorable ruling from the IRS pursuant to which we may pay distributions partly in cash and partly in shares of our common stock with respect to 2012 and 2013, so long as we follow procedures set forth in the ruling. We paid all 2012 dividends to date entirely in the form of cash. However, we may pay a portion of remaining 2012 dividends and 2013 dividends on our common stock with shares of our common stock. If we were to pay such a dividend, we generally would be required to withhold U.S. federal income tax with respect to such dividends paid to Non-U.S. Stockholders, including in respect of all or a portion of such dividend that is payable in stock. The decision to authorize and pay dividends on our common stock in the future, as well as the timing, amount and composition of any such dividends, is at the sole discretion of our board of directors.

        Dividends paid to an address in a country outside the United States are not presumed to be paid to a resident of such country for purposes of determining the applicability of withholding discussed above and the applicability of a tax treaty rate. A Non-U.S. Stockholder who wishes to claim the benefit of an applicable treaty rate generally will need to satisfy certification and other requirements, such as providing an IRS Form W-8BEN. A Non-U.S. Stockholder who wishes to claim that distributions are effectively connected with a United States trade or business, generally will need to satisfy certification and other requirements in order to avoid withholding, such as providing IRS Form W-8ECI. Other requirements may apply to Non-U.S. Stockholders that hold their shares through a financial intermediary or foreign partnership.

        Return of Capital.    Distributions in excess of our current and accumulated earnings and profits, which are not treated as attributable to the gain from the disposition by us of a U.S. real property interest, will not be taxable to a Non-U.S. Stockholder to the extent that they do not exceed the adjusted basis of our stock, but rather will reduce the adjusted basis of such stock. To the extent that such distributions exceed the adjusted basis of the stock, they will give rise to tax liability if the Non-U.S. Stockholder otherwise would be subject to tax on any gain from the sale or disposition of its stock, as described below. If it cannot be determined at the time a distribution is made whether such distribution will be in excess of current and accumulated earnings and profits, the distribution will be subject to withholding of U.S. federal income tax at the rate applicable to dividends. However, the Non-U.S. Stockholder may seek a refund of such amounts from the IRS to the extent it is subsequently determined that such distribution was, in fact, in excess of our current and accumulated earnings and profits.

        Capital Gain Dividends.    For any year in which we qualify as a REIT, distributions that are attributable to gain from sales or exchanges by us of U.S. real property interests will be taxed to a Non-U.S. Stockholder under the provisions of the Foreign Investment in Real Property Tax Act of 1980, as amended, or FIRPTA. Under FIRPTA, these distributions are taxed to a Non-U.S. Stockholder as if such gain were effectively connected with a U.S. business. Thus, Non-U.S. Stockholders will be taxed on such distributions at the same capital gain rates applicable to U.S. stockholders, subject to any applicable alternative minimum tax and special alternative minimum tax (in the case of nonresident alien individuals), without regard to whether such distributions are designated by us as capital gain dividends. Also, distributions subject to FIRPTA may be subject to a 30% branch profits tax in the hands of a corporate Non-U.S. Stockholder not entitled to treaty relief or exemption. We are required by applicable Treasury Regulations under FIRPTA to withhold 35% of any distribution that could be designated by us as a capital gain dividend. However, capital gain dividends paid to a

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Non-U.S. Stockholder with respect to a class of REIT stock that is regularly traded on an established securities market in the United States will be treated as ordinary dividends, and not as capital gain dividends subject to FIRPTA, if the Non-U.S. Stockholder owns no more than 5% of the class of stock at any time during the one-year period ending on the dividend payment date.

        Sale or Exchange of Stock.    Gain recognized by a Non-U.S. Stockholder upon a sale or exchange of stock, including a redemption that is treated as a sale, generally will not be taxed under the provisions of FIRPTA if we are a domestically controlled qualified investment entity. A REIT is a "domestically controlled qualified investment entity" if at all times during a specified testing period less than 50% in value of its stock is held directly or indirectly by non-U.S. persons. However, gain not subject to FIRPTA will be taxable to a Non-U.S. Stockholder if (a) investment in the stock is treated as effectively connected with the Non-U.S. Stockholder's U.S. trade or business, in which case the Non-U.S. Stockholder will be subject to the same treatment as U.S. stockholders with respect to such gain, or (b) the Non-U.S. Stockholder is a nonresident alien individual who was present in the United States for 183 days or more during the taxable year (and certain other requirements are met), in which case the nonresident alien individual will be subject to a 30% tax on the individual's capital gains. A similar rule will apply to capital gain dividends not subject to FIRPTA.

        We will be a domestically controlled qualified investment entity if at all times during a specified testing period we are a REIT and less than 50% in value of our common stock is held, directly or indirectly, by non-U.S. persons. We believe that we currently are a domestically controlled qualified investment entity and, therefore, that the sale of our common stock would not be subject to taxation under FIRPTA. However, because our common stock is publicly traded, no assurance can be given that we are or will continue to be a domestically controlled qualified investment entity. If we were not a domestically controlled qualified investment entity, whether or not a Non-U.S. Stockholder's sale of stock would be subject to tax under FIRPTA would depend on whether or not the stock was regularly traded on an established securities market and on the size of the selling Non-U.S. Stockholder's interest in us. Currently, our stock is regularly traded on an established securities market. However, we cannot assure you that our stock will be so traded at the time you may wish to dispose of our stock. If the gain on the sale of the stock were to be subject to tax under FIRPTA, the Non-U.S. Stockholder would be subject to the same treatment as U.S. stockholders with respect to such gain, subject to any applicable alternative minimum tax and a special alternative minimum tax (in the case of nonresident alien individuals) and the purchaser of such stock may be required to withhold 10% of the gross purchase price.

        Backup Withholding.    Backup withholding tax will not apply to payments made by us or our agent on stock to a Non-U.S. Stockholder if an IRS Form W-8BEN (or a suitable substitute form) is provided by such holder. Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules from a payment to a Non-U.S. Stockholder may be refunded or credited against the Non-U.S. Stockholder's federal income tax liability, provided the Non-U.S. Stockholder furnishes the required information timely to the IRS. For additional information on backup withholding See "—Taxation of Noteholders—Non-U.S. Noteholders—Backup Withholding and Information Reporting."

Taxation of Noteholders

        This section describes the material United States federal income tax consequences of owning fixed rate notes that SL Green Operating Partnership or Reckson Operating Partnership may offer. It is not tax advice. It applies to you only if you purchase the notes in the initial offering at the offering price. If you purchase fixed rate notes at other than the offering price, the amortizable bond premium or market discount rules may apply to you. You should consult your own tax advisor regarding this possibility. The tax consequences of owning any floating rate debt securities, convertible or

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exchangeable debt securities or indexed debt securities will be discussed in the applicable prospectus supplement.

        As used herein, the term "U.S. Noteholder" means any beneficial owner of a note that is, for U.S. federal income tax purposes, a U.S. Person. See "—Taxation of Stockholders" above. As used herein, the term "Non-U.S. Noteholder" means a beneficial owner of a note, other than an entity or arrangement treated as a partnership for U.S. federal income tax purposes, that is not a U.S. Noteholder.

        If a partnership (including for this purpose any entity treated as a partnership for U.S. federal income tax purposes) is a beneficial owner of notes, the treatment of a partner in the partnership will generally depend upon the status of the partner and upon the activities of the partnership. A partner of a partnership holding a note should consult its tax advisor regarding U.S. federal, state, local and non-U.S. income tax considerations of the purchase, ownership and disposition of the notes.

        Stated Interest.    The stated interest on a note generally will be taxable to a U.S. Noteholder as ordinary interest income either at the time it accrues or is received, depending on such U.S. Noteholder's method of accounting for federal income tax purposes.

        Original Issue Discount.    It is possible that notes will be issued with original issue discount, or OID, for U.S. federal income tax purposes. The amount of OID on a note will generally equal the excess of the "stated redemption price at maturity" of a note over its "issue price." A note will not be treated as issued with OID for U.S. federal income tax purposes, however, if the stated redemption price at maturity exceeds the issue price by less than .25% of the stated redemption price at maturity multiplied by the number of complete years to maturity. The stated redemption price at maturity of a note will equal the sum of its principal amount and all other payments thereunder, other than payments of "qualified stated interest," defined generally as stated interest that is unconditionally payable in cash or other property, other than our debt instruments, at least annually at a single fixed rate. The "issue price" of a note will equal the first price at which a substantial amount of notes are sold for money, excluding sales to underwriters, placement agents or wholesalers. The stated interest on the notes will constitute qualified stated interest.

        If notes are issued with OID, a U.S. Noteholder will be required to include in taxable income for any particular taxable year the daily portion of the OID described in the preceding paragraph that accrues on the note for each day during the taxable year on which such holder holds the note, whether reporting on the cash or accrual basis of accounting for U.S. federal income tax purposes. Thus, a U.S. Noteholder will be required to include OID in income in advance of the receipt of the cash to which such OID is attributable. The daily portion is determined by allocating to each day of an accrual period (generally, the period between interest payments or compounding dates) a pro rata portion of the OID allocable to such accrual period. The amount of OID that will accrue during an accrual period is the product of the "adjusted issue price" of the note at the beginning of the accrual period multiplied by the yield to maturity of the note less the amount of any qualified stated interest allocable to such accrual period. The "adjusted issue price" of a note at the beginning of an accrual period will equal its issue price, increased by the aggregate amount of OID that has accrued on the note in all prior accrual periods, and decreased by any payments made during all prior accrual periods on the notes other than qualified stated interest.

        A U.S. Noteholder may elect to treat all interest on a note as OID and calculate the amount includible in gross income under the constant yield method described above. The election is to be made for the taxable year in which a U.S. Noteholder acquires a note and may not be revoked without the consent of the IRS. U.S. Noteholders should consult with their tax advisors about this election.

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        Sale, Exchange, Retirement or Other Disposition.    A U.S. Noteholder generally will recognize capital gain or loss upon the sale, exchange, redemption, or other disposition of the notes in an amount equal to the difference, if any, between the amount realized on the disposition, other than any amount attributable to accrued but unpaid interest, and the U.S. Noteholder's adjusted tax basis in the notes. A U.S. Noteholder's adjusted tax basis in a note will generally be equal to the purchase price of such note, increased by any OID included in the U.S. Noteholder's income prior to the disposition of the note (if any) and decreased by any payments received on the note other than qualified stated interest. Any such gain or loss will be long-term if the notes have been held for more than one year. The claim of a deduction in respect of a capital loss, for U.S. federal income tax purposes, is subject to limitations.

        Backup Withholding and Information Reporting.    U.S. Noteholders may be subject to information reporting and backup withholding with respect to interest paid during each calendar year and the amount of tax withheld, if any, with respect thereto. Under the backup withholding rules, a U.S. Noteholder may be subject to backup withholding currently at a rate of 28% with respect to interest paid unless the holder (a) is a corporation or comes within other exempt categories and, when required, demonstrates this fact, or (b) provides a taxpayer identification number and certifies as to no loss of exemption, and otherwise complies with the applicable requirements of the backup withholding rules. In addition, we may be required to withhold a portion of capital gain distributions made to any stockholders who fail to certify their non-foreign status to us.

        An individual who is a U.S. Noteholder may satisfy the requirements for avoiding backup withholding by providing us with an appropriately prepared IRS Form W-9. If a U.S. Noteholder does not provide us with its correct taxpayer identification number, then the U.S. Noteholder may also be subject to penalties imposed by the IRS.

        Backup withholding tax is not an additional tax. Any amounts withheld under the backup withholding tax rules will be refunded or credited against the U.S. Noteholder's federal income tax liability, provided the U.S. Noteholder furnishes the required information to the IRS.

        Interest Income.    Payments of interest (including OID, if any) on notes made to a Non-U.S. Noteholder generally will not be subject to U.S. federal income or withholding tax provided that (i) such holder (A) does not actually or constructively own 10% or more of the total combined voting power of all classes of our stock entitled to vote, (B) is not a controlled foreign corporation that is related to us through stock ownership for U.S. federal income tax purposes and (C) is not a bank receiving certain types of interest and (ii) the requirements described below under the heading "Backup Withholding and Information Reporting" are satisfied. If a Non-U.S. Noteholder does not satisfy the preceding requirements, payments of interest on the notes held by such holder will generally be subject to U.S. withholding tax at a 30% rate (or a lower applicable treaty rate).

        Sale, Exchange, Retirement or Other Disposition.    A Non-U.S. Noteholder generally will not be subject to U.S. federal income tax on gain recognized on a sale, exchange, redemption or other disposition of a note.

        Backup Withholding and Information Reporting.    Information reporting requirements and backup withholding generally will not apply to payments on a note to a Non-U.S. Noteholder if IRS Form W-8BEN is duly provided by such holder, provided that the withholding agent does not have actual knowledge that the holder is a U.S. person.

        Information reporting requirements and backup withholding will not apply to any payment of the proceeds of the sale of a note effected outside the United States by a foreign office of a "broker" (as defined in applicable Treasury Regulations), unless such broker (i) is a United States person,

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(ii) derives 50% or more of its gross income for certain periods from the conduct of a trade or business in the United States, (iii) is a controlled foreign corporation within the meaning of the Code or (iv) is a U.S. branch of a foreign bank or a foreign insurance company. Payment of the proceeds of any such sale effected outside the United States by a foreign office of any broker that is described in (i), (ii) or (iii) of the preceding sentence will not be subject to backup withholding, but will be subject to the information reporting requirements unless such broker has documentary evidence in its records that the beneficial owner is a Non-U.S. Noteholder and certain other conditions are met, or the beneficial owner otherwise establishes an exemption.

        Payment of the proceeds of any such sale to or through the United States office of a broker is subject to information reporting and backup withholding requirements, unless the beneficial owner of the note provides IRS Form W-8BEN or otherwise establishes an exemption.

        Any amount withheld from a payment to a holder of a note under the backup withholding rules is allowable as a credit against such holder's U.S. federal income tax liability (which might entitle such holder to a refund), provided that such holder furnishes the required information to the IRS.

Recent Legislation

        U.S. tax legislation enacted in 2010, the Foreign Account Tax Compliance Act , or FATCA, and subsequent IRS guidance regarding the implementation of FATCA, provides that 30% withholding tax will be imposed on distributions (for payments made after December 31, 2013) and the gross proceeds from a sale of shares (for payments made after December 31, 2014) to a foreign entity if such entity fails to satisfy certain new disclosure and reporting rules. In general, these new disclosure and reporting rules require that (i) in the case of a foreign financial entity, the entity identify and provide information in respect of financial accounts held (directly or indirectly) by U.S. persons and U.S.-owned foreign entities, and (ii) in the case of a non-financial foreign entity, the entity identify and provide information in respect of substantial U.S. owners of such entity. In the event of noncompliance with the revised requirements, withholding at a rate of 30% on distributions in respect of our stock and gross proceeds from the sale of our stock held by or through such foreign entities would be imposed. Non-U.S. persons that are otherwise eligible for an exemption from, or a reduction of, U.S. withholding tax with respect to such distributions and sale proceeds would be required to seek a refund from the IRS to obtain the benefit of such exemption or reduction. We will not pay any additional amounts in respect of any amounts withheld (under FATCA or otherwise). Prospective investors should consult with their tax advisors regarding the application of these rules to an investment in our stock.

        On March 30, 2010, the President signed into law the Health Care and Education Reconciliation Act of 2010, or the Reconciliation Act. The Reconciliation Act will require certain U.S. Stockholders who are individuals, estates or trusts to pay a 3.8% Medicare tax on, among other things, dividends on and capital gains from the sale or other disposition of our stock, subject to certain exceptions. This tax will apply for taxable years beginning after December 31, 2012. U.S. Stockholders should consult their tax advisors regarding the effect, if any, of the Reconciliation Act on their ownership and disposition of our stock.

        On December 17, 2010, the President signed into law the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010, extending existing income tax rates for individuals so that the maximum rates for individuals through 2012 continue to be 35% with respect to ordinary income and 15% with respect to long-term capital gain. The currently applicable provisions of the U.S. federal income tax laws relating to the 15% tax rate are currently scheduled to "sunset" or revert, effective for taxable years beginning after December 31, 2012, to the provisions of prior law, at which time the capital gains tax rate will be increased to 20% and the rate applicable to dividends will be increased to the tax rate then applicable to ordinary income.

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Tax Shelter Reporting

        If a stockholder recognizes a loss with respect to the shares of (i) $2 million or more in a single taxable year or $4 million or more in a combination of taxable years, for a holder that is an individual, S corporation, trust, or a partnership with at least one noncorporate partner, or (ii) $10 million or more in a single taxable year or $20 million or more in a combination of taxable years, for a holder that is either a corporation or a partnership with only corporate partners, the stockholder may be required to file a disclosure statement with the Internal Revenue Service on Form 8886. Direct stockholders of portfolio securities are in many cases exempt from this reporting requirement, but stockholders of a REIT currently are not excepted. The fact that a loss is reportable under these regulations does not affect the legal determination of whether the taxpayer's treatment of the loss is proper. Stockholders should consult their tax advisors to determine the applicability of these regulations in light of their individual circumstances.

Federal Estate Taxes

        In general, if an individual who is not a citizen or resident (as defined in the Code) of the United States owns (or is treated as owning) our stock at the date of death, such stock will be included in the individual's estate for U.S. federal estate tax purposes, unless an applicable estate tax treaty provides otherwise.

State and Local Tax

        We and our stockholders may be subject to state and local tax in states and localities in which we and/or they do business or own property. Our tax treatment and the tax treatment of our stockholders in such jurisdictions may differ from the U.S. federal income tax treatment described above.

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SELLING STOCKHOLDERS

        Selling stockholders include certain persons or entities that, directly or indirectly, have acquired or may from time to time acquire from us, shares of SL Green's common stock in various private transactions. Such selling stockholders may be parties to registration rights agreements with us, or we otherwise may have agreed or will agree to register their securities for resale. The initial purchasers of our securities, as well as their transferees, pledges, donees or successors, all of whom we refer to as "selling stockholders," may from time to time offer and sell the securities pursuant to this prospectus and any applicable prospectus supplement.

        The applicable prospectus supplement will set forth the name of each of the selling stockholders and the number of shares of SL Green's common stock beneficially owned by such selling stockholders that are covered by such prospectus supplement. The applicable prospectus supplement will also disclose whether any of the selling stockholders has held any position or office with us, has been employed by us or otherwise has had a material relationship with us during the three years prior to the date of the prospectus supplement.

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PLAN OF DISTRIBUTION

        We may sell the securities to one or more underwriters for public offering and sale by them, to investors directly or through agents or through a combination of any of these methods of sale. Any underwriter or agent involved in the offer and sale of the securities will be named in the applicable prospectus supplement.

        The distribution of the securities may be effected from time to time in one or more transactions at a fixed price or prices, which may be changed, at market prices prevailing at the time of sale, at prices related to the prevailing market prices or at negotiated prices. We may engage in at-the-market offerings in an existing trading market in accordance with Rule 415(a)(4) of the Securities Act. We also may, from time to time, authorize underwriters acting as an agent to offer and sell the securities upon the terms and conditions as are set forth in the applicable prospectus supplement. In connection with the sale of securities, underwriters may be deemed to have received compensation from us in the form of underwriting discounts or commissions and may also receive commissions from purchasers of securities for whom they may act as agent. Underwriters may sell securities to or through dealers, and the dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters and/or commissions from the purchasers for whom they may act as agent.

        Any underwriting compensation paid by us to underwriters or agents in connection with the offering of securities offered by means of this prospectus, and any discounts, concessions or commissions allowed by underwriters to participating dealers, will be set forth in the applicable prospectus supplement. Underwriters, dealers and agents participating in the distribution of the securities may be deemed to be underwriters, and any discounts and commissions received by them and any profit realized by them on resale of the securities may be deemed to be underwriting discounts and commissions, under the Securities Act. Underwriters, dealers and agents may be entitled, under agreements entered into with SL Green, SL Green Operating Partnership and/or Reckson Operating Partnership, as applicable, to indemnification against and contribution toward civil liabilities, including liabilities under the Securities Act.

        Unless we specify otherwise in the applicable prospectus supplement, any securities issued hereunder (other than SL Green's common stock and Series C Preferred Stock or Series I Preferred Stock) will be new issues of securities with no established trading market. Any underwriters or agents to or through whom such securities are sold by us for public offering and sale may make a market in such securities, but such underwriters or agents will not be obligated to do so and may discontinue any market making at any time without notice. We cannot assure you as to the liquidity of the trading market for any such securities.

        We may enter into derivative transactions with third parties, or sell securities not covered by this prospectus to third parties in privately negotiated transactions. If the applicable prospectus supplement so indicates, in connection with those derivatives, the third parties may sell securities covered by this prospectus and the applicable prospectus supplement, including in short sale transactions. If so, the third party may use securities pledged by us or borrowed from us or others to settle those sales or to close out any related open borrowings of stock, and may use securities received from us in settlement of those derivatives to close out any related open borrowings of stock. The third party in such sale transactions will be an underwriter and will be identified in the applicable prospectus supplement or a post-effective amendment.

        In connection with an offering of securities, the underwriters may engage in stabilizing and syndicate covering transactions. These transactions may include over-allotments or short sales of the securities, which involves sales of securities in excess of the principal amount of securities to be purchased by the underwriters in an offering, which creates a short position for the underwriters. Covering transactions involve purchases of the securities in the open market after the distribution has been completed in order to cover short positions. Stabilizing transactions consist of certain bids or

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purchases of securities made for the purpose of preventing or retarding a decline in the market price of the securities while the offering is in progress. Any of these activities may have the effect of preventing or retarding a decline in the market price of the securities being offered. They may also cause the price of the securities being offered to be higher than the price that otherwise would exist in the open market in the absence of these transactions. The underwriters may conduct these transactions in the over-the-counter market or otherwise. If the underwriters commence any of these transactions, they may discontinue them at any time.

        The underwriters, dealers and agents and their affiliates may be customers of, engage in transactions with and perform services for us in the ordinary course of business.


LEGAL MATTERS

        The validity of the issuance of the securities of SL Green Operating Partnership and Reckson Operating Partnership offered hereby and certain matters related to SL Green will be passed upon by Skadden, Arps, Slate, Meagher & Flom LLP, New York, New York. The validity of the issuance of the shares of capital stock of SL Green offered hereby and certain other legal matters relating to Maryland law will be passed upon by Ballard Spahr LLP, Baltimore, Maryland. Legal matters described under "Material United States Federal Income Tax Consequences" will be passed upon by Greenberg Traurig, LLP, New York, New York.


EXPERTS

        The consolidated financial statements of SL Green Realty Corp. and the consolidated financial statements of Rock-Green, Inc., each appearing in SL Green Realty Corp.'s Annual Report (Form 10-K) for the year ended December 31, 2011 (including schedules appearing therein), the consolidated financial statements of 1515 Broadway Realty Corp. appearing in SL Green Realty Corp.'s Annual Report (Form 10-K/A) for the year ended December 31, 2011, and the effectiveness of SL Green Realty Corp.'s internal control over financial reporting as of December 31, 2011, have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their reports thereon, included therein, and incorporated herein by reference. Such consolidated financial statements are incorporated herein by reference in reliance upon such reports given on the authority of such firm as experts in accounting and auditing.

        The consolidated financial statements of SL Green Operating Partnership, L.P., the consolidated financial statements of Rock-Green, Inc. and the consolidated financial statements of 1515 Broadway Realty Corp., each appearing in SL Green Operating Partnership, L.P.'s Annual Report (Form 10-K) for the year ended December 31, 2011 (including schedules appearing therein), have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their reports thereon, included therein, and incorporated herein by reference. Such consolidated financial statements have been incorporated herein by reference in reliance upon such reports given on the authority of such firm as experts in accounting and auditing.

        The consolidated financial statements of Reckson Operating Partnership, L.P. appearing in Reckson Operating Partnership, L.P.'s Annual Report (Form 10-K) for the year ended December 31, 2011 (including the schedule appearing therein), have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their report thereon, included therein, and incorporated herein by reference. Such consolidated financial statements have been incorporated herein by reference in reliance upon such report given on the authority of such firm as experts in accounting and auditing.

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WHERE YOU CAN FIND MORE INFORMATION; INCORPORATION BY REFERENCE

        SL Green, SL Green Operating Partnership and Reckson Operating Partnership are subject to the informational requirements of the Exchange Act and, in accordance therewith, each files annual, quarterly and current reports, and other information with the SEC. In addition, SL Green files proxy statements with the SEC. You may read and copy any reports, statements or other information we file with the SEC at the SEC's Public Reference Room located at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the operation of the Public Reference Room. The SEC maintains an Internet website (http://www.sec.gov) that contains reports, proxy statements and information statements, and other information regarding issuers that file electronically with the SEC. Our SEC filings are also available on our Internet website (http://www.slgreen.com). The information contained on or connected to our website is not, and you must not consider the information to be, a part of this prospectus. SL Green's common stock, Series C Preferred Stock and Series I Preferred Stock are listed on the NYSE and all such material filed by us with the NYSE also can be inspected at the offices of the NYSE, 20 Broad Street, New York, New York 10005.

        We have filed with the SEC a registration statement on Form S-3, of which this prospectus is a part, under the Securities Act, with respect to the securities. This prospectus does not contain all of the information set forth in the registration statement, certain parts of which are omitted in accordance with the rules and regulations of the SEC. For further information concerning our company and the securities, reference is made to the registration statement. Statements contained in this prospectus as to the contents of any contract or other documents are not necessarily complete, and in each instance, reference is made to the copy of such contract or documents filed as exhibits to the registration statement, each such statement being qualified in all respects by such reference.

        The SEC allows us to "incorporate by reference" information into this prospectus, which means that we can disclose important information to you by referring you to another document filed separately with the SEC. The information incorporated by reference is deemed to be part of this prospectus, except for any information superseded by information in this prospectus or any document that we file in the future with the SEC. This prospectus incorporates by reference the documents set forth below that we have previously filed with the SEC and all documents that we file with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act (other than any portion of the respective filings that are furnished pursuant to Item 2.02 or Item 7.01 of a Current Report on Form 8-K (including exhibits related thereto) or other applicable SEC rules, rather than filed) after the date of this prospectus from their respective filing dates. These documents contain important information about us, our business and our finances.

SL Green Realty Corp.

Document
  Period

SL Green Realty Corp.'s Annual Report on Form 10-K (File No. 1-13199)

  Year ended December 31, 2011

Amendment No. 1 to Annual Report on Form 10-K (File No. 1-13199)

 

Year ended December 31, 2011

SL Green Realty Corp.'s Quarterly Report on Form 10-Q (File No. 1-13199)

 

Quarter ended March 31, 2012
Quarter ended June 30, 2012
Quarter ended September 30, 2012

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  Filed

SL Green Realty Corp.'s Current Reports on Form 8-K (File No. 1-13199)

  January 9, 2012
January 31, 2012
February 2, 2012
March 21, 2012
April 26, 2012
June 1, 2012
June 11, 2012
June 21, 2012
August 7, 2012
August 8, 2012
August 10, 2012
August 23, 2012
November 9, 2012
November 15, 2012
November 21, 2012
November 28, 2012
December 17, 2012

 

 
  Filed

SL Green Realty Corp.'s Definitive Proxy Statement on Schedule 14A (File No. 1-13199)

  April 30, 2012

 

 
  Filed

Description of SL Green Realty Corp.'s common stock contained in our Registration Statement on Form 8-A (File No. 1-13199)

  July 21, 1997

Description of SL Green Realty Corp.'s 7.625% Series C cumulative redeemable preferred stock contained in SL Green Realty Corp.'s Registration Statement on Form 8-A (File No. 1-13199)

 

December 10, 2003

Description of SL Green Realty Corp.'s 6.50% Series I cumulative redeemable preferred stock contained in SL Green Realty Corp.'s Registration Statement on Form 8-A (File No. 1-13199)

 

August 10, 2012

SL Green Operating Partnership, L.P.

Document
  Period

SL Green Operating Partnership, L.P.'s Annual Report on Form 10-K (File No. 333-167793-02)

  Year ended December 31, 2011

SL Green Operating Partnership, L.P.'s Quarterly Report on Form 10-Q (File No. 333-167793-02)

 

Quarter ended March 31, 2012
Quarter ended June 30, 2012
Quarter ended September 30, 2012

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  Filed

SL Green Operating Partnership, L.P.'s Current Reports on Forms 8-K (File No. 333-167793-02)

  February 2, 2012
June 1, 2012
August 10, 2012
November 9, 2012
November 15, 2012
November 21, 2012
November 28, 2012

Reckson Operating Partnership, L.P.

Document
  Period

Reckson Operating Partnership, L.P.'s Annual Report on Form 10-K (File No. 033-84580)

  Year ended December 31, 2011

Reckson Operating Partnership, L.P.'s Quarterly Report on Form 10-Q (File No. 033-84580)

 

Quarter ended March 31, 2012
Quarter ended June 30, 2012
Quarter ended September 30, 2012

 

 
  Filed

Reckson Operating Partnership, L.P.'s Current Reports on Forms 8-K (File No. 033-84580)

  November 9, 2012
November 15, 2012
November 21, 2012
November 28, 2012

        At your request, either orally or in writing, we will provide you with a copy of any or all documents which are incorporated by reference. Such documents will be provided to you free of charge, but will not contain any exhibits, unless those exhibits are specifically incorporated by reference into those documents. Requests should be addressed to Andrew S. Levine, Esq., SL Green Realty Corp., 420 Lexington Avenue, New York, NY 10170, telephone number (212) 594-2700.

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