Maison Alcan

A living heritage in the heart of Montreal

Maison Alcan: a heritage building in downtown Montreal offering unique, renovated office spaces at the heart of a hub for innovation and creativity.

Located in the heart of downtown Montreal, Maison Alcan is an iconic heritage property comprising seven buildings constructed between 1872 and 1928. Designated as a heritage site in 2017, this unique complex occupies a strategic city block bounded by De Maisonneuve Boulevard and Sherbrooke Street West, as well as Drummond and Stanley streets, offering distinctive office spaces in a highly sought-after urban setting.

Fully renovated in 2022, Maison Alcan now offers modern leasing opportunities within a carefully preserved historic environment. The complex is home to a diverse mix of organizations — including game studios, technology companies, startups and incubators — contributing to Montreal’s position as a hub for innovation and creativity.

At its core, the central atrium — a defining architectural feature — serves as a publicly accessible space via Sherbrooke Street. Designed as a place of convergence, it hosts events, immersive experiences and cultural initiatives, fostering connections between creators and entrepreneurs.

Recognized as a benchmark for architectural integration and heritage conservation in Montreal, Maison Alcan has received several major distinctions, including an Award of Excellence from the Ordre des architectes du Québec and a national heritage conservation award from Heritage Canada. Today, it remains a premier destination for organizations seeking office space in downtown Montreal that combines history, design and innovation.

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  1. Total surface area

    274,975 ft2
  2. Surface area by floor

    Variable
  3. Number of parking spaces

    200
  4. Elevators

    Variable
  5. Number of floors

    Variable