| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Château Mont-Royal |  | Hotel | Hauts-de-France | Europe | 1911 | 1907 | website | La Chapelle-en-Serval | France | 49.1261111100 | 2.5494444400 | Fernand Halphen, Guillaume Tronchet | Map |