45 Welland Avenue, St. Catharines, ON L2R 2M4
St. Catharines
Unique mixed-use investment opportunity in a highly visible location. This well-maintained two-storey building features a professionally finished commercial office on the main floor and a self-contained two-bedroom residential apartment on the second floor, offering excellent income potential. The property has benefited from numerous updates over the years, including a newer roof, vinyl windows, gas-fired boiler, central air conditioning, updated mechanical systems, and modern interior finishes while maintaining its historic character. Conveniently located close to downtown amenities, public transit, and major transportation routes. Ideal for owner-occupiers, investors, or professional office users seeking additional residential income.
Estimate only - excludes property tax, condo fees, utilities and home insurance. Rates vary by lender and term; based on semi-annual compounding.
Walkability, transit, and bike-friendliness for 45 Welland Avenue, St. Catharines, ON L2R 2M4
Provided by Walk Score®. Walk Score, Transit Score, and Bike Score are trademarks of Walk Score.
MLS# X13674594
Listed by ROYAL LEPAGE NRC REALTY
On market since Aug 14, 2026






45 Welland Avenue, St. Catharines, ON L2R 2M4 is listed for $1,100,000 CAD.
45 Welland Avenue, St. Catharines, ON L2R 2M4 is a Commercial Retail, 2,616 sq ft.
45 Welland Avenue, St. Catharines, ON L2R 2M4 is in St. Catharines, Ontario.
45 Welland Avenue, St. Catharines, ON L2R 2M4 is currently for sale.
Contact Michael Mezheritsky to arrange a private showing of 45 Welland Avenue, St. Catharines, ON L2R 2M4 (MLS# X13674594). You can also send a message through the contact form on this site.