455 Grand Union Blvd
Update
04/30/17
267,387 square feet of new commercial space proposed at Assembly Row
Federal Realty proposes to construct a new 267,387 square foot commercial building at Assembly Row featuring office and retail space. The building would be located on Assembly Row’s Block 5B, next to the Alloy mixed-use development steps to the MBTA Orange Line. Federal completed a 13-story, 825,000 square foot commercial building at 399 Revolution Drive, home to the headquarters of Partners Healthcare, at Assembly Row last June. Plans for the proposed building have been filed with the City of Somerville, who is now reviewing the project.