| 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 Marienberg |  | Museum/exhibition | Harju | Europe | website | Tallinn | Estonia | 59.4525000000 | 24.8103000000 | Map | |||||||
| Kadriorg Palace |  | Museum/exhibition | Harju | Europe | 1725 | 1718 | website | Tallinn | Estonia | 59.4385200000 | 24.7910000000 | Nicola Michetti, Peter the great | Map | ||||
| Toompea Castle |  | Harju | Europe | website | Tallinn | Estonia | 59.4333343506 | 24.7333335876 | Valdemar II of Denmark | Map | |||||||
| House of the Blackheads (Tallinn) |  | Harju | Europe | website | Tallinn | Estonia | 59.4387600000 | 24.7466700000 | Map |