Boston Properties Announces Investor Conference

September 25, 2008

BOSTON, Sept. 25 /PRNewswire-FirstCall/ -- Boston Properties, Inc. (NYSE: BXP), a real estate investment trust, announced today that it will webcast its Investor Conference on Friday, October 3, 2008. This event will be webcast live beginning at 8 a.m. EDT and is expected to conclude by 1:30 p.m. EDT. At this event, Mortimer B. Zuckerman, Chairman of the Board, and other members of the Company's executive and senior management team will discuss the Company's current operating environment, operating trends, and other business and financial matters affecting the Company.

A replay of the webcast will be available in the Investor Relations section of the Company's website beginning at 5 p.m. EDT on Friday, October 3, 2008. Analysts and investors interested in attending this event should contact the Company's investor relations department at 1-617-236-3343 for details.

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. You can identify these statements by our use of the words "expects," "plans," "estimates," "projects," "intends," "believes" and similar expressions that do not relate to historical matters. You should exercise caution in interpreting and relying on forward-looking statements because they involve known and unknown risks, uncertainties and other factors which are, in some cases, beyond Boston Properties' control and could materially affect actual results, performance or achievements. These factors include, without limitation, the ability of our joint venture partners to satisfy their obligations, the ability to enter into new leases or renew leases on favorable terms, dependence on tenants' financial condition, the uncertainties of real estate development and acquisition activity, the ability to effectively integrate acquisitions, the costs and availability of financing, the effects of local economic and market conditions, the impact of newly adopted accounting principles on the Company's accounting policies and on period-to-period comparisons of financial results, regulatory changes and other risks and uncertainties detailed from time to time in the Company's filings with the Securities and Exchange Commission. Boston Properties does not undertake a duty to update or revise any forward-looking statement whether as a result of new information, future events or otherwise.

Boston Properties is a fully integrated, self-administered and self-managed real estate investment trust that develops, redevelops, acquires, manages, operates and owns a diverse portfolio consisting primarily of Class A office properties 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 select markets - Boston, Midtown Manhattan, Washington, D.C., San Francisco, and Princeton, N.J. Visit the Company's web site at http://www.bostonproperties.com.

SOURCE Boston Properties, Inc.