393 Charlton Avenue is a 2 story, 3 bay, rectangular plan, Colonial Revival, wood frame, residential building. Built c. 1920, the hipped roof house features wood shingle cladding, multi-pane windows, bracket-supported overhanging eaves, 12/12 windows and a round-arched, bracket-supported pediment over the door. The house is set perpendicular to the street and has an attached garage facing Charlton Avenue.