Home›Government and Civic 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-attested1144 CE 1Origin RegionWell-attestedItaly (Rome) 118th centuryFilter Results16 entriesBuilding TypeAllCommercial Property (1)Dwelling (1)House (2)Mansion (1)Museum (3)Palace (2)Parliament Building (4)Villa (1)Building FamilyAllCity and Town Halls (2)Courts and Judicial Buildings (3)Executive, Head-of-State and Diplomatic Buildings (2)Legislative, Parliament and International Body Buildings (5)Prisons and Detention Facilities (3)Public Utility and Civic Service Buildings (1)PlaceAllArgentina (2)Denmark (1)France (2)India (1)Ireland (3)Italy (1)Netherlands (1)Russia (1)United Kingdom (1)United States (3)StyleAllAmerican Colonial Architecture (1)Baroque Architecture (4)Baroque Revival Architecture (1)Georgian Architecture (2)Haveli (1)Louis XIV Style (1)Louis XV style (1)Neoclassical Architecture (5)Palladian Architecture (1)Spanish Colonial Architecture (1)Standing StatusAllDemolished (1)Reconstructed (1)Standing (14)GroupAllCity and Town Halls (2)Courts and Judicial Buildings (3)Executive, Head-of-State and Diplomatic Buildings (2)Legislative, Parliament and International Body Buildings (5)Prisons and Detention Facilities (3)Public Utility and Civic Service Buildings (1)MaterialAllBrick (3)Cast Iron (1)Granite (1)Marble (1)Sandstone (1)Stone (3)Show ResultsBrowseCompareSelect all 16Cabildo of Buenos Aires18th centuryCasa de Tucumán18th centuryDebtors' Prison (Accomac, Virginia)18th centuryDublin City Hall18th centuryElysee Palace18th centuryFrench Arms Tavern18th centuryGaekwad Haveli18th centuryJudges' Lodgings, Monmouth18th centuryKilmainham Gaol18th centuryKremlin Senate18th centuryLeinster House18th centuryPalais Bourbon18th centuryRoyal Stables (Denmark)18th centuryUnited States Capitol18th centuryVilla Fiorita, Brugherio18th centuryVilla Welgelegen18th centurySources1. WikipediaWikimedia FoundationWikipedia, Town hall, history section, eraThe oldest town hall in the world is Palazzo Senatorio in Rome, Italy, which is established in AD 1144.Wikipedia, Town hall, history section, regionThe oldest town hall in the world is Palazzo Senatorio in Rome, Italy, which is established in AD 1144.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.