<647 River Avenue>
- Date: 1882
- Style: Gabled-Ell
- District: Edgewater Place
- Rating: Contributing
Local real estate investor and building contractor William H. Harper built this house in 1882 as a rental property. This house and other properties were sold in 1894 to Samuel Robinson, who also used this home as a rental until 1901, when it was purchased by Willis Rogers.
