August 3, 2017 | The M+M Team is coordinating with the City and neighbors for the construction of two buildings along Mass Ave and Columbia Street. The existing 2 and 3 story buildings formerly occupied by Quest Diagnostics will be demolished early this fall. The construction of a garage and foundations will follow through mid 2018. The new 285 rental apartments and 17,000 sf of retail shops will transform this end of Central Square. Completion is expected in early 2020.