769 Mosswood Avenue is a 2 1/2 story, 2 bay, rectangular plan, wood frame, Shingle style, residential building. The c. 1900, wood shingle-clad house is dominated by a front-facing gable with cornice returns, hipped and shed-roofed dormers, overhanging eaves, and a paneled brick chimney. The first floor has a semi-hexagonal bay contrasted with a Doric column-supported recessed and sidelit entrance.