Century Bancorp, Inc. operates as a bank holding company for Century Bank and Trust Company that provides banking products and services. It accepts savings accounts, NOW accounts, demand deposits, time deposits, and money market accounts, as well as cash management accounts. The company offers single-family and multi-family residential loans, municipal loans, commercial and residential real estate loans, and various consumer loans, as well as provides loans for the construction of residential homes, multi-family properties, commercial real estate properties, and land development. It also provides automated lockbox collection, cash management, and account reconciliation services to corporate and institutional customers, as well as to the municipal market; and securities brokerage services. It serves commercial enterprises, state and local governments and agencies, non-profit organizations, and individuals in Massachusetts, New Hampshire, Rhode Island, Connecticut, and New York. As of January 17, 2017, the company operated 27 full-service branches in the Greater Boston area. Century Bancorp, Inc. was founded in 1969 and is headquartered in Medford, Massachusetts.