Several buildings and one district in the Old Third Ward are listed on the state and national Register of Historic Places. The following information was taken from the Wisconsin State Historical Society's Wisconsin National Register of Historic Places. Of the twenty entries from Appleton listed in this registry, five are located in the Old Third Ward.
315 W. Prospect Ave., the Whorton House |
625 W. Prospect Ave., Hearthstone |
West Prospect Avenue Historic District
330 W. Sixth St.., the Schuetter House |
523 S. State St., the Tompkins House |



