The Parker House is a historic house in Winchester, Massachusetts. This two story wood-frame house was probably built in the 1850s by Kenelum Baker, a local builder, and is an elaborately styled Italianate house. It has wide eaves studded with paired brackets, and the porch, eave, and cupola all have a simple scalloped molding. The square cupola has round-arch windows, and the porch wraps around three sides of the house.
The house was listed on the National Register of Historic Places in 1989.