Century

Castles: 20th century

Sites dated to the 20th century. For castles described by our editors this is when the present building was built; for the rest it is the earliest date in Wikidata – founding, first mention or start of construction. Many castles were rebuilt over the following centuries.

37
sites
1
UNESCO
  • Castle ruins: 1
  • Castles: 8
  • Palaces and châteaux: 10
  • Fortresses and forts: 18

Best known

Register of sites

France 4

  1. Castle of Sceaux 1905 · Île-de-France
  2. Château de la Muette c. 1921 · Île-de-France
  3. Maternité suisse d'Elne 1938 · Occitanie
  4. Guédelon Castle 1997 · Bourgogne-Franche-Comté

United States 4

  1. Fort Bridger 1928 · Wyoming
  2. Fort Caroline 1953 · Florida
  3. Bent's Old Fort National Historic Site 1960 · Colorado
  4. Fort Mose Historic State Park 1994 · Florida

Belgium 3

  1. Fort Breendonk 1906 · Antwerp
  2. Château of Val Duchesse 1915 · Brussels Capital
  3. Fort Eben-Emael 1932 · Liège

Russia 3

  1. Krasnaya Gorka Fort 1907 · Northwestern
  2. Swallow's Nest 1912
  3. Fort Ino 1916 · Northwestern

Luxembourg 3

  1. Berg Castle 1911 · Luxembourg
  2. Betzdorf Castle 1919 · Grevenmacher
  3. Wiltz Castle 1999 · Diekirch

Romania 2

  1. Pelișor Castle 1902 · Prahova
  2. Cantacuzino Castle 1911 · Prahova

Poland 2

  1. Rzeszów Castle 1902 · Podkarpackie Voivodeship
  2. Regenwurmlager 1934 · Lubusz Voivodeship

Sweden 2

  1. Tjolöholm Castle 1904 · Halland
  2. Boden Fortress 1908 · Norrbotten

Hungary 1

  1. Vajdahunyad Castle 1904 · Budapest

Brazil 1

  1. Copacabana Fort 1908 · Rio de Janeiro

Namibia 1

  1. Duwisib Castle 1909 · Hardap

Spain 1

  1. Fort San Cristóbal 1910 · Navarre

Malaysia 1

  1. Kellie's Castle 1910 · Perak

Canada 1

  1. Casa Loma 1911 · Ontario

Slovakia 1

  1. Smolenice Castle 1911 · Trnava

Germany 1

  1. Schloss Elmau 1914 · Bavaria

Serbia 1

  1. Fantast Castle 1925 · South Bačka

Japan 1

  1. Osaka Castle Park 1931 · Ōsaka Prefecture

Qatar 1

  1. Zubarah Fort ◆ 1938 · Madinat ash Shamal

Switzerland 1

  1. Fort Reuenthal 1939 · Aargau

Norway 1

  1. Trondenes Fort 1941 · Troms

United Kingdom 1

  1. HM Fort Roughs 1942 · England