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Leinster House

Government and Civic Buildings

Leinster House stands on Kildare Street in central Dublin, built between 1747 and 1748 as a grand private townhouse for James FitzGerald, then Earl of Kildare and later the first Duke of Leinster, to a design by the German-born architect Richard Cassels. At the time of its construction it was the largest private house in Dublin, and its layout, with a formal entrance facing the city on one side and a more relaxed garden facade facing open countryside on the other, is said to have influenced the design of the White House in Washington. The Royal Dublin Society took over the building in the early nineteenth century and used it for scientific and agricultural exhibitions, before the newly formed Irish Free State purchased it in 1922 to house its parliament. Leinster House has served as the seat of the Oireachtas, the parliament of Ireland comprising the Dail and the Seanad, ever since.

Facts
Building Type
Parliament Building 1
Location
Kildare Street, Dublin, Ireland 1
Completed Year
1748 2
Classification
Standing Status
Standing 1
Building Type
Building Type (category)
Government / Parliament Building 1
Connections

Has Building Type

Parliament Building, Concepts

Entity-backed identity for the building-type enum value this building already carries, resolved to an architecture concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The building-type fact itself stays on the building unchanged.

In Style

Georgian Architecture, Styles and Movements
Source Leinster House - Wikipedia
Palladian Architecture, Styles and Movements
Source Leinster House - Wikipedia
In the Other Atlases
  • Also in Geography Atlas: Ireland, located there.
Sources
1. Leinster House - Wikipedia
  • Lead paragraph, first sentence
    is the seat of the Oireachtas, the parliament of Ireland.
  • Infobox, Location field
    Kildare Street, Dublin, Ireland
  • Infobox, Completed field
    Completed: 1748
  • Entity description and the lead/infobox of the Wikipedia article
    Leinster House stands on Kildare Street in central Dublin, built between 1747 and 1748 as a grand private townhouse for James FitzGerald, then Earl of Kildare and later the first Duke of Leinster, to a design by the German-born architect Richard Cassels. At the time of its construction it was the largest private house in Dublin, and its layout, with a formal entrance facing the city on one side and a more relaxed garden facade facing open countryside on the other, is said to have influenced the design of the White House in Washington. The Royal Dublin Society took over the building in the early nineteenth century and used it for scientific and agricultural exhibitions, before the newly formed Irish Free State purchased it in 1922 to house its parliament. Leinster House has served as the seat of the Oireachtas, the parliament of Ireland comprising the Dail and the Seanad, ever since.
  • In Style: Georgian Architecture, infobox architectural_style field: Georgian, Palladian
  • In Style: Palladian Architecture, infobox architectural_style field: Georgian, Palladian
View the Source
2. Wikidata: Leinster House
  • Wikidata Q247595, class allow-list match (w-wdresolver-0926)
  • Wikidata Q247595, P571 claim (w-bbfill-artsarchag-0926)
View the Source
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