| 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 de Villa |  | Valais | Europe | website | Sierre | Switzerland | 46.2941100000 | 7.5213400000 | Map | ||||||||
| Château Mercier (Sierre) |  | Unspecified | Valais | Europe | 1908 | website | Sierre | Switzerland | 46.2940200000 | 7.5275300000 | Map |