Home›Cultural and Institutional Buildings›Completed Year›By Century›18th centuryBrowse By18th centuryCompleted year orders buildings by the year construction actually finished, which can be long after work began. The Sagrada Familia's central tower, Wikipedia notes, "reached structural completion on 20 February 2026," well over a century after ground was first broken in 1882. Browsing by completed year separates a building's finish date from its start date.Facts18th centurySourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested530 BCE 1Origin RegionWell-attestedMesopotamia (Iraq) 118th centuryFilter Results28 entriesBuilding TypeAllCommercial Property (1)Educational Institution (1)House (14)Mansion (1)Movie Theater (1)Museum (7)Palace (4)Parliament Building (1)Theater (Structure) (1)Building FamilyAllCultural and Institutional Landmarks (Other) (1)Libraries and Archives (3)Museums and Galleries (18)Museums of Asia and the Pacific (1)Museums of Europe (7)Museums of North America (9)Museums of the Middle East, Africa and Latin America (1)Schools and Educational Buildings (2)Theaters and Performance Venues (4)PlaceAllAustria (1)Brazil (1)France (1)Germany (1)India (1)Italy (5)Netherlands (1)Russia (2)Spain (1)United Kingdom (4)United States (10)StyleAllAmerican Colonial Architecture (2)Bandeirista Architecture (1)Baroque Architecture (5)Dutch Colonial Architecture (2)Federal Architecture (3)Georgian Architecture (2)Gothic Revival (1)Greek Revival Architecture (3)Haveli (1)Neoclassical Architecture (4)Renaissance Architecture (1)Renaissance Revival architecture (1)Rococo Architecture (1)Standing StatusAllDemolished (1)Standing (27)GroupAllCultural and Institutional Landmarks (Other) (1)Libraries and Archives (3)Museums of Asia and the Pacific (1)Museums of Europe (7)Museums of North America (9)Museums of the Middle East, Africa and Latin America (1)Schools and Educational Buildings (2)Theaters and Performance Venues (4)MaterialAllBrick (1)Cast Iron (1)Glass (2)Granite (2)Masonry (1)Steel (1)Stone (2)Timber (5)Show ResultsBrowseCompareSelect all 28Abraham Glen House18th centuryAlexander Campbell Mansion18th centuryAmelia Cottage Museum18th centuryBagore Ki Haveli18th centuryBolshoi Theatre18th centuryBrookside Museum18th centuryCaldwell Parsonage18th centuryCherry Hill (Albany, New York)18th centuryCollege of the Society of Jesus in Pontevedra18th centuryCordwainers' Hall18th centuryDemarest House (River Edge, New Jersey)18th centuryEngels-Haus18th centuryHermitage Museum18th centuryImperial Furniture Collection18th centuryJohn Johnson House (Philadelphia, Pennsylvania)18th centuryJohn Kane House18th centuryLa Scala18th centuryLibrary of Congress18th centuryPalazzo Cutelli18th centuryRijksmuseum18th centuryRoyal Opera House18th centurySítio Morrinhos18th centuryTeatro Bibiena18th centuryThe British Museum18th centuryThe Louvre18th centuryVilla Belgiojoso Bonaparte18th centuryVilla Tesoriera18th centuryWoodlands House18th centurySources1. WikipediaWikimedia FoundationWikipedia, Museum, history section, eraOne of the oldest museums known is Ennigaldi-Nanna's museum, built by Princess Ennigaldi in modern Iraq at the end of the Neo-Babylonian Empire. The site dates from c. 530 BC, and contained artifacts from earlier Mesopotamian civilizations.Wikipedia, Museum, history section, regionOne of the oldest museums known is Ennigaldi-Nanna's museum, built by Princess Ennigaldi in modern Iraq at the end of the Neo-Babylonian Empire.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.