House at 59–63 Crystal Street

The house at 59–63 Crystal Street in Southbridge, Massachusetts is a well-preserved multiunit residential structure built to provide worker housing for the American Optical Company around the turn of the 20th century. It is a 2.5-story wood-frame house, in a late Victorian style with both Italianate and Colonial Revival elements. Its side hall, gable front appearance is typical of many late 19th century houses in Southbridge.

The house was listed on the National Register of Historic Places in 1989.