400 Commonwealth Ave is a Class A Office building with over 107,000 square feet. It is located in Boston's Back Bay area, just steps from the MBTA's Hynes Station and Newbury St. This property is in the heart of Back Bay located near tons of restaurants and shopping options. Nearby restaurants include UBurger, House of Blues Boston, and Cornwall's. The total space size is 2,000 sf. But can be subdivided as two separate spaces sized 800 sf and 1200 sf.