121 Seaport Square
Curtain wall complete at 121 Seaport, elliptical glass Class A office tower now leasing
121 Seaport’s sweeping elliptical glass curtain wall facade has been fully installed across all 17 of the tower’s floors. The facade features floor-to-ceiling high-performance vision glass, resulting in sweeping views of Boston Harbor and the Boston skyline. 121 Seaport’s elliptical design reduces wind loads and gives the building less direct solar exposure, resulting in 15 percent energy savings. 121 Seaport is built to LEED Platinum sustainability specifications.
Inside 121 Seaport, installation of HVAC utilities is nearing completion in anticipation of tenants moving into the tower. Future 121 Seaport tenants have not yet been announced; office and retail space at 121 Seaport is available for lease. 121 Seaport features 400,000 square feet of Class A office space on upper levels, with 50,000 square feet of retail space across two stories at the building’s base. The following is a photograph of 121 Seaport: