| name | image | style | date demolished | type | use | administrative division | continent | date completed | date Start construction | Website | Height (m) | city | Country | latitude (°) | longitude (°) | Original_owner/Owner/Protection | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Belvedere Castle |  | New York | Americas | 1869 | 1869 | website | New York City | United States | 40.7794000000 | -73.9691000000 | Calvert Vaux, Jacob Wrey Mould | Map | |||||
| Boldt Castle |  | New York | Americas | 1904 | 1899 | website | New York City | United States | 44.3445000000 | -75.9226000000 | Map | ||||||
| Fort Jay |  | Fortified Castle | New York | Americas | 1794 | website | New York City | United States | 40.6833343506 | -74.0000000000 | Map |