$699,900
193 ONTARIO St
St. Catharines, ON L2R 5K8
193 ONTARIO St, St. Catharines — Listed at $699,900. 3 bedroom, 2 bathroom 2-Storey Detached. MLS® X13643842.
Possession · seller's timeline
Flexible
What's this home worth?
Get a free estimate for 193 ONTARIO St
Description
Versatility at Its Best.A Rare Residential + Business Opportunity in One of St. Catharines' Most Strategic Locations. Welcome to 193 Ontario Street, a distinctive Georgian-style property offering a unique combination of specialized zoning, business potential, impressive living space, and exceptional street exposure.Offering approximately 1,640 sq. ft. of finished living space, this elegant two-storey home features 3 bedrooms, 2 full bathrooms, and two fully equipped kitchens, providing exceptional flexibility for a home-based business, professional office, live/work arrangement, multi-generational living, in-law accommodation, or investment opportunity. The property's specialized zoning creates the potential to combine residential living with an appropriate business or professional use. Prominently positioned on Ontario Street, it offers excellent visibility and promotional exposure, making it an ideal address for an entrepreneur, professional, service-based business, or owner-operator. Thoughtfully updated throughout, the home features two renovated kitchens with brand-new cabinetry and appliances, new upper-level carpet, ceramic tile flooring on the lower level, and a unique rooftop terrace perfect for morning coffee or entertaining. Mature trees and private gardens create a peaceful setting rarely found this close to the city's amenities. Situated on land once associated with the prestigious Woodruff Estate, home to DeVeaux Hall, one of St. Catharines' grand Victorian residences, the property sits beside the estate's original gatehouse. Minutes from Downtown St. Catharines, Montebello Park, DeVeaux Woods, Brock University, Niagara Health, Highway 406, shopping, restaurants, cafés, schools, parks, golf, and wineries, this location delivers both lifestyle and business convenience. Live here. Work here. Build your business here with specialized zoning, business visibility, flexible living space, historic character, and an exceptional St. Catharines location.
Property Details
Property Insights
Listing Courtesy of: REVEL Realty Inc., Brokerage
MLS® #X13643842


The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.
© 2026 Toronto Regional Real Estate Board. All rights reserved.
HouseIndex Take: 193 ONTARIO Street
This detached (2-Storey) is located in the 451 - Downtown neighbourhood of St. Catharines.
The home offers 3 bedrooms, 2 bathrooms.
Features include a full basement, 3 parking spaces including a 1-car garage.
Additional details: lot dimensions of 47.67 × 120 feet.
Listed at $699,900 CAD with annual property taxes of $5,316 (2025).
Explore similar listings:
Similar Listings in This Price Range in St. Catharines
Active Detached listings priced within 5% of $699,900 — comparable homes you may also want to see.

$699,900
121 Moffatt St
3 bed • 3 bath
Detached

$699,900
13 Rene Ln
4 bed • 2 bath
Detached

$699,900
160 Vansickle Rd
3 bed • 2 bath
Detached

$699,999
73 RIVERVIEW Blvd
3 bed • 2 bath
Detached

$699,999
196 FIRST ST LOUTH N/A
3 bed • 2 bath
Detached

$699,000
23 MICHIGAN Ave
3 bed • 3 bath
Detached








































