Belmont Savings Bank is a $2.9 billion, full-service community bank dedicated to quality, convenience, and personalized service. Founded in 1885, the Bank builds on a proud history of financial strength and a tradition of active involvement in the communities we serve. BSB provides a full range of banking services for individuals, local small businesses and real estate developers through three full-service offices and three full-service in-store locations in Belmont, Cambridge, Newton, Waltham and Watertown.