| 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 | |||||
| Bill Gates's house |  | Washington | Americas | 1996 | 1988 | website | Medina, Washington | United States | 47.6278000000 | -122.2420000000 | BILL GATES | Map | |||||
| Biltmore Estate |  | North Carolina | Americas | 1895 | 1888 | website | Asheville, North Carolina | United States | 35.5333328247 | -82.5500030518 | Frederick Law Olmsted, George Washington Vanderbilt II, Richard Morris Hunt | Map | |||||
| Boldt Castle |  | New York | Americas | 1904 | 1899 | website | New York City | United States | 44.3445000000 | -75.9226000000 | Map | ||||||
| Hearst Castle |  | California | Americas | 1947 | 1919 | website | San Simeon, California | United States | 35.6852000000 | -121.1670000000 | Julia Morgan, William Randolph Hearst | Map |