The West End Hose Company Number 3 is a historic two-story brick firehouse located at 15 North Doughty Avenue in the borough of Somerville in Somerset County, New Jersey, United States. The building was added to the National Register of Historic Places on July 17, 2002 for its significance in architecture and social history. The building is currently the Somerville Fire Department Museum operated by the Somerville Exempt Firemen's Association.