There are 11 former lookout sites registered in New York. The most recently registered former lookout site is Jersey Hill Lookout Site (US 1595, NY 12), added on March 16, 2015.
| Lookout Name | NHLR Registry Number | Available for Rental | Visit Reports |
| Bayshore Lookout Site | US 551, NY 4 | ||
| Camp Upton North Tower Site | US 524, NY 1 | ||
| Camp Upton South Tower Site | US 525, NY 2 | ||
| Dix Hill Lookout Site | US 552, NY 6 | ||
| Flanders Hill Lookout Site | US 553, NY 7 | ||
| Jersey Hill Lookout Site | US 1595, NY 12 | ||
| Kings Park Lookout Site | US 554, NY 8 | ||
| Spy Rock Lookout Site | US 696, NY 11 | ||
| Stony Hill Lookout Site | US 555, NY 9 | ||
| Telescope Hill Lookout Site | US 556, NY 10 | ||
| Washburn Mountain Tower Site | US 545, NY 3 |