350 Montrose Avenue is a 2 1/2 story, 3 bay, irregular plan, wood frame, eclectic, residential building with Tudor Revival details. The c. 1900, intersecting gable house features clapboard cladding and stucco and half-timbering in the gable apices. Additional architectural details include an enclosed, pedimented portico, brick foundation, one story, set back side porch, and two, semi-hexagonal bays on the second floor. In 1904, the house was owned by Mary M. Doane. By 1911, it had been purchased by Martha W. Smith.