Boston Properties, Inc. operates as a real estate investment trust. The company is headquartered in Boston, Massachusetts and currently employs 836 full-time employees. The firm develops, owns and manages primarily workplaces. Its segments by geographic area include Boston, Los Angeles, New York, San Francisco, Seattle and Washington, DC. The firm's segments by property type include Premier Workplace, which includes office, life sciences and retail; Residential, and Hotel. The company owns a portfolio of approximately 187 commercial real estate properties, aggregating approximately 53.5 million net rentable square feet, including 11 properties under construction/redevelopment. The firm's properties consist of approximately 165 office and life sciences properties, including seven properties under construction/redevelopment; 14 retail properties, including two properties under construction/redevelopment; seven residential properties, including two properties under construction, and one hotel.