BOSTON – July 27, 2021 – Boston Properties, Inc. (NYSE: BXP), the largest publicly traded developer, owner, and manager of Class A office properties in the United States, announced today that it has agreed to purchase the Shady Grove Bio+Tech Campus in Rockville, Maryland. The property includes seven existing buildings comprising approximately 435,000 square feet across 31 acres in the Shady Grove life sciences cluster, a highly desirable location for leading and emerging companies in the biotechnology sector.