251 Raymond Avenue is a 2 1/2 story, 3 bay, irregular plan, Shingle style, wood frame, residential building. Built c. 1900, the wood shingle-clad house features an intersecting gable roof, multiple dormers and arched gabled extensions. Diamond-paned and leaded windows, as well as massive brick chimneys add to the picturesque quality of the building. The house was built for Caroline F. Kirby.