Boston Properties to Release Second Quarter 2008 Financial Results on July 22, 2008

July 1, 2008

BOSTON, July 1 /PRNewswire-FirstCall/ -- Boston Properties, Inc. (NYSE: BXP), a real estate investment trust, announced today that it will release financial results for the Second Quarter 2008 on Tuesday, July 22, 2008 after the close of trading on the New York Stock Exchange. The Company will host a conference call and audio web cast, both open to the general public, at 10:00 A.M. Eastern Time on Wednesday, July 23, 2008 to discuss the financial results of the Second Quarter and provide a Company update.

The conference call can be accessed by dialing 800-240-5318 (Domestic) or 303-262-2004 (International); no passcode is required. The replay will be available through July 30, 2008 by dialing 800-405-2236 (Domestic) or 303-590-3000 (International) and entering the passcode 11116665. There will also be a live audio webcast of the call, which may be accessed on the Company's website at in the Investor Relations section. Shortly after the call, a replay of the webcast will be available in the Investor Relations section of the Company's website and archived for up to twelve months following the call.

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.

Visit the Company's web site at

Arista Joyner
Boston Properties, Inc.

Marilynn Meek
General Information
Financial Relations Board for Boston Properties, Inc.