The former Intervale Factory stands west of downtown Haverhill, on the south side of River Street, just east of its junction with Swain Street. It is a long four-story brick building, with a flat roof and brick foundation. It is seven bays wide and eighteen long, with the narrow end oriented to the street. The street-facing historic front facade (now no longer serving in that role) has a bricked-over pedestrian entrance bay on the second level, next to a two-bay double-door non-functioning loading bay. Windows in the rightmost bay are at an offset from the others on the lower floors, because that is where the historic main staircase is located. Windows are set in segmented-arch openings with brick soldier headers, and rough granite sills. The present main entrance is near the center of the long east-facing facade.
