About Sullivan Square
Charlestown, Boston, MA 02129
Proposed 3-phase mixed-use development to feature a total of 2.6M square feet of new construction. The project would include 851 housing units, 200 hotel rooms, 1,749,000 square feet of office/lab space, and 5.28 acres of new open public space.
The first phase of the project, 40 Roland St, will be located in the neighborhood’s Inner Belt area around Roland & Cambridge Streets. This phase includes approximately 160 housing units and 605,300 sf of office/lab space on a total parcel area of 273,426 sf.