BXP, Inc. — Director's Dealing 2010

May 13, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BOSTON PROPERTIES INC (BXP)
CIK: 0001037540
Period of Report: 2010-05-11

Reporting Person: PESTER ROBERT E (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-11	Common Stock, par value $.01	S	4000	$81.2847	Disposed	37896.1162	Direct
2010-05-11	Common Stock, par value $.01	S	.239	$80.00	Disposed	1072	Indirect

Footnotes

F1: Represents the weighted average sale price. These shares were sold in multiple transactions at sale prices ranging from $81.28 to $81.3020, inclusive. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.