Boston Properties Declares Quarterly Dividend

September 17, 2007

BOSTON, Sept. 17 /PRNewswire-FirstCall/ -- Boston Properties, Inc. (NYSE: BXP), a real estate investment trust, announced today that its Board of Directors declared a regular quarterly dividend of $0.68 per share of common stock for the period July 1, 2007 to September 30, 2007, payable on October 31, 2007 to shareholders of record as of the close of business on September 28, 2007.

Boston Properties is a fully integrated, self-administered and self-managed real estate investment trust that develops, redevelops, acquires, manages, operates and owns a property portfolio primarily comprised of Class-A office space and one hotel. The Company is one of the largest owners and developers of Class-A office properties in the United States, concentrated in five markets - Boston, Midtown Manhattan, Washington, D.C., San Francisco, and Princeton, N.J.

For more information about Boston Properties, please visit the Company's web site at www.bostonproperties.com

CONTACT:
AT THE COMPANY
Michael Walsh
+1-617-236-3300

AT FINANCIAL RELATIONS BOARD
Marilynn Meek
General Info.
+1-212-827-3773