31 King St 9,793 SF Retail Building St Catharines, ON L2R 6W7 For Sale

31 King Street offers an opportunity to acquire a vacant, freestanding former BMO bank in the heart of Downtown St. Catharines. The asset offers a versatile three-part configuration, including a 5,057-square-foot main floor with a vault, a 951-square-foot mezzanine, and a 5,000-square-foot, elevator-connected finished basement. High ceilings, expansive display windows, and semi-renovated interiors support a wide range of conversion possibilities, from medical and boutique offices to retail with storage, showrooms, or broader adaptive reuse concepts. On-site parking, exceptional visibility at a signalized intersection, and immediate transit access strengthen long-term value. This is an opportunity to reposition a signature downtown building into a modern, high-performing commercial asset.

31 King Street’s location enhances its versatility, supported by robust infrastructure, transportation access, and an active urban setting. Situated within walking distance of the GO Train station, the property serves a growing demographic as younger families continue moving into the area. Its position is near the Niagara Region, and close access to Highway 406 and the QEW strengthens regional connectivity. The area is enriched by cafés, breweries, boutiques, and service-oriented retailers that fuel strong foot traffic. With more than 180,000 residents living within a 10-kilometre radius and annual consumer spending exceeding CA$6 billion, this corridor stands at the heart of a powerful and diverse market.

Downtown St. Catharines continues to evolve into a vibrant, mixed-use district, and 31 King Street stands at the heart of that momentum. The surrounding neighborhood features major office users, including Accenture, Grant Thornton, Bell, WSP, City Hall, and a collection of boutique professional firms, which creates a steady daytime population. Delivered fully vacant, 31 King Street offers investors the chance to shape a flexible, future-forward commercial destination within a thriving downtown area.