Developed and built by Property Group Partners, 1981 McGill College Avenue opened in 1981. It is composed of joined towers rising 16 and 21 stories for a total of 636,753 square feet. The terraced plaza with a monumental sculpture by Raymond Mason leads to a spacious 37-foot high lobby with granite and stainless steel finishes. With its distinguished architecture, quality materials and unique configuration, the building is a commanding presence on McGill College Avenue, a tree-lined boulevard leading from McGill University to Place Ville-Marie.

Corporate tenants requiring large one-level floor area can extend into both towers for 36,000 square feet. Similar full-floor identity and privacy can be provided for half-floor users of 18,000 square feet who can have completely separate services and elevator lobbies.