New York, NY – March 20, 2013 – SL Green Realty Corp. (NYSE: SLG) today reported that its board of directors has declared a quarterly dividend of $0.33 per share of common stock for the quarter ending March 31, 2013. The dividend is payable on April 15, 2013 to shareholders of record at the close of business on April 1, 2013.

The board of directors also declared the regular quarterly dividends on the company’s Series C and I Preferred Stock for the period January 15, 2013 through and including April 14, 2013, of $0.4766 and $0.40625 per share, respectively, which are the equivalent of annualized dividends of $1.9064 and $1.625, respectively. Dividends are payable April 15, 2013 to shareholders of record at the close of business on April 1, 2013.

About SL Green Realty Corp.

SL Green Realty Corp., New York City’s largest office landlord, is the only fully integrated real estate investment trust, or REIT, that is focused primarily on acquiring, managing and maximizing value of Manhattan commercial properties. As of December 31, 2012, SL Green owned interests in 85 Manhattan properties totaling 40.8 million square feet. This included ownership interests in 27.8 million square feet of commercial properties and debt and preferred equity investments secured by 13.0 million square feet of properties. In addition to its Manhattan investments, SL Green holds ownership interests in 31 suburban assets totaling 5.4 million square feet in Brooklyn, Long Island, Westchester County, Connecticut and New Jersey, along with four development properties in the suburbs encompassing approximately 0.5 million square feet. The Company also has ownership interests in 31 properties totaling 4.5 million square feet in southern California.

CONTACT

James E. Mead

Chief Financial Officer

or

Heidi Gillette

Investor Relations

(212) 594-2700