DevelopmentMassachusettsNews Boylston Properties, The Wilder Cos. to Redevelop The Arsenal Project in Metro Boston by Katie Sloan December 2, 2016 Watertown, Mass. — Boylston Properties and The Wilder Companies have announced plans for the redevelopment of The Arsenal Project, an enclosed regional mall located roughly eight miles outside Boston in Watertown. Continue Reading December 2, 2016 0 FacebookTwitterLinkedinEmail