387 Irving Avenue is a 2 1/2 story, 3 bay, rectangular plan, brick, Colonial Revival, residential building. The c. 1920, slate-clad, side gable-roofed house features a pedimented dormer with Palladian motif windows, a classicizing entablature, paired fluted Doric column-supported portico with balustrade, and an entrance surround with segmentally-arched fanlight and sidelights. Additional features include a set back, one story porch, cast stone sills, brick lintels, three part windows groupings on the first floor, and paired 6/1 windows on the second floor.