Exhibit 23.1
Consent of Independent Auditors
We consent to the incorporation by reference in the Registration Statements (Form S-3 for the registration of (i) $400,000,000 of its common and preferred stock, No. 333-68493; (ii) 2,383,284 shares of its common stock, No. 333-70111 and (iii) 1,173,232 shares of its common stock, No. 333-30394 and Form S-8 pertaining to the Amended 1997 Stock Option and Incentive Plan) of SL Green Realty Corp. and in the related Prospectus of our report dated January 28, 2003 (except for Note 23 as to which the date is December 2, 2003) with respect to the consolidated financial statements of SL Green Realty Corp., which appears in this Form 8-K.
/s/ Ernst & Young LLP
New York, New York
December 2, 2003
