Certification of Chief Executive Officer and Chief Financial Officer
     Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned officers of AMB Property Corporation (the “Company”), hereby certifies, to such officer’s knowledge, that:
     (i) the accompanying Annual Report on Form 10-K of the Company for the year end period ended December 31, 2006 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and
     (ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Date: February 23, 2007
  Hamid R. Moghadam   
  Chairman of the Board, President and
Chief Executive Officer 
  /s/ Michael A. Coke    
  Michael A. Coke   
  Chief Financial Officer and
Executive Vice President 
     The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.