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31 King Street

451 - Downtown / St. Catharines, ON L2R 3H1

ActiveFor Sale
0 Beds
0 Baths
5,998 Sq Ft
Commercial
Virtual Tour Available

About This Property

31 King Street offers an opportunity to acquire a vacant, freestanding former BMO bank (total square footage including basement is 10,998sqft. 5,998sqft above grade + 5000sqft finished basement) 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 941-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 cafes, 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.

Property Details

StatusActive
Property TypeCommercial
Listing TypeFor Sale
Interior Size5,998 sq ft
Bedrooms0
Bathrooms0
Postal CodeL2R 3H1
Last UpdatedAug 8, 2026 · 7:07 p.m.

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Features & Amenities

  • View
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® X12973510

Listed by ROYAL LEPAGE REAL ESTATE SERVICES LTD.

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$3,200,000

asking price

MLS®X12973510
TypeCommercial
CitySt. Catharines
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$15,626

/month · $2,560,000 mortgage

Down Payment20% — $640,000
Interest Rate5.5%

Amortization

Total Interest

$2,127,807

Total Cost

$4,687,807

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

Full Mortgage Calculator →

Listed By

ROYAL LEPAGE REAL ESTATE SERVICES LTD.