List of the National Register of Historic Places listings in Suffolk County, New York.
This list is intended to provide a comprehensive listing of entries in the National Register of Historic Places in Suffolk County, New York. The locations of National Register properties for which the latitude and longitude coordinates are included below, may be seen in a Google map.[1]
| Albany (Albany) – Allegany – Bronx – Broome – Cattaraugus – Cayuga – Chautauqua – Chemung – Chenango – Clinton – Columbia – Cortland – Delaware – Dutchess – Erie (Buffalo) – Essex – Franklin – Fulton – Genesee – Greene – Hamilton – Herkimer – Jefferson – Kings (Brooklyn) – Lewis – Livingston – Madison – Monroe (Rochester) – Montgomery – Nassau – New York (Manhattan – Below 14th Street, 14th to 59th Streets, 59th to 110th Streets, Above 110th Street, Islands) – Niagara – Oneida – Onondaga (Syracuse) – Ontario – Orange – Orleans – Oswego – Otsego – Putnam – Queens – Rensselaer – Richmond (Staten Island) – Rockland – Saratoga – Schenectady – Schoharie – Schuyler – Seneca – St. Lawrence – Steuben – Suffolk – Sullivan – Tioga – Tompkins – Ulster – Warren – Washington – Wayne – Westchester (New Rochelle, Peekskill, Yonkers) – Wyoming – Yates |
| Town | Approximate count of properties and districts |
|
|---|---|---|
| Eastern towns | ||
| 1 | East Hampton | 29 |
| 2 | Riverhead | 9 |
| 3 | Shelter Island | 8 |
| 4 | Southampton | 30 |
| 5 | Southold | 24 |
| Western towns | ||
| 6 | Babylon | 4 |
| 7 | Brookhaven | 40 |
| 8 | Huntington | 96 |
| 9 | Islip | 22 |
| 10 | Smithtown | 22 |
| TOTAL | 284 |