Located at the intersection of Sainte-Catherine and Peel Streets in downtown Montreal, the Marine Building offers boutique Class A office space across five floors, with three levels of retail at its base.
Constructed in 1989 by Sheldon Mintzberg, who continues to manage the building as owner and CEO of the Marine Group, this property combines high-quality materials with thoughtful design.
The office spaces are beautifully renovated, providing modern features in a historical context. Additionally, the building’s lobby has undergone recent upgrades, featuring escalators, marble walls and flooring, and unique artwork, adding to the professional atmosphere.
Available spaces include:
- Third floor: 6,429 sq. ft. (suite 300)
- Fifth floor: ~5,400 sq. ft.
- Sixth floor: 2,984 sq. ft. (suite 600) and 3,046 sq. ft. (suite 602)
- Seventh floor: 3,700 sq. ft. (suite 701)
The Marine Building is directly connected to downtown Montreal’s underground pedestrian network, offering indoor access to the STM Metro (Peel Station) and the upcoming REM system. Parking facilities are also available nearby, along with on-site parking connected to the Underground City.
For leasing inquiries, contact Kyle Mintzberg of the Marine Group:
- Email: kmintzberg@marinegroup.ca
- Office: 514-284-1000
- Cell: 424-313-4661



*Retail Insider has partnered with the Marine Group for editorial, including this advertisement ahead of ICSC@CANADA in Toronto next month. To work with Retail Insider, contact Craig Patterson at craig@retail-insider.com
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