List of the National Register of Historic Places listings in Ontario County, New York

This is intended to be a complete list of properties and districts listed on the National Register of Historic Places in Ontario County, New York. The locations of National Register properties and districts (at least for all showing latitude and longitude coordinates below) may be seen in a map by clicking on "Map of all coordinates". One property, Boughton Hill, is further designated a National Historic Landmark.


          This National Park Service list is complete through NPS recent listings posted April 4, 2025.


County-wide listings

See also

  • National Register of Historic Places listings in New York

References


Ontario County New York 1852 Old Wall Map Reprint With Etsy

Antique Ontario County New York 1911 New Century Atlas Map Etsy

National Register of Historic Places listings in Otsego County, New

Ontario County New York 1859 Wall Map With Homeowner Names Etsy

Antique Ontario County New York 1911 New Century Atlas Map Etsy