Cormier House
historic house in Montreal, Canada

Cormier House (French: Maison Ernest-Cormier) is an Art Deco residence located at 1418 Pine Avenue West in the Golden Square Mile area of Montreal, Quebec, Canada.
Ownership
It was built by architect Ernest Cormier in 1930–31 as his own residence. In 1974, the building was designated as a historical monument in Quebec.
In 1979, the property was bought by the 15th Canadian prime minister, Pierre Trudeau, for $230,000. It served as his home from his retirement from politics in the summer of 1984 until his death in 2000.
It has been owned since 2000 by his son Alexandre, younger brother of former Canadian prime minister, Justin Trudeau.
Description
Cormier experimented with a variety of styles in the house: Art Deco on the facade, monumental on one side, and more modernist in the back. Cormier created most of the furniture, with remaining pieces acquired at the 1925 Exposition Internationale des Arts Décoratifs et Industriels Modernes in Paris.
Recognition
Cormier House has been designated as a historic property under Quebec's heritage legislation, the Loi sur les biens culturels. The house appeared on a stamp issued by Canada Post in 2011.
Begin with the source’s own compact description: “Cormier House” is historic house in Montreal, Canada. The dossier treats that line as a proposition to test through Cormier, House and historic, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 16, 2026. The linked authority identifier is Q3278708. Authority coordinates are 45.500, -73.585. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1418, 1930, 1974 and 1979.
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This entry incorporates text from “Cormier House” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.