3 Halsey Road is a 2 1/2 story, 3 bay, rectangular plan, wood frame, Shingle style-influenced, residential building. Built c. 1920, the side gable-roofed house is intersected by a major cross gable containing the entrance. The entrance is set into a 2 story semi-hexagonal bay with Ionic column-supported round-arched portico. A matching round-arched window is in the gable apex. The first floor is fenestrated with a large semi-hexagonal bay window on the south, and 3/6 windows on the north. The second floor has 6/6 windows. The house has a set back, side porch wing.