357 Irving Avenue is a 2 1/2 story, 2 bay, rectangular plan, wood frame, wood shingle-clad, Colonial Revival, residential building. The c. 1920, side gable-roofed house is articulated by a shed dormer, exposed rafter supported overhanging eaves, a pent roof at the first floor, and enclosed pedimented portico and box bay on the first floor and paired 6/1 windows on the second floor.