
This property was sold on October 14, 2025. This listing is for reference purposes only. to view the sold price.
Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of 451 - Downtown. Expertly crafted featuring premium stucco (plaster) and vinyl siding construction, this residence presents an exceptional opportunity offered at $729,900 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.
Exceptional one-of-a-kind property in the heart of downtown St. Catharines. Circa 1917, this 2 story century home has all the timelessness of its original design w/ modern updates throughout that makes this such a desirable home to live in. From the moment you enter the welcoming foyer you can feel the homes rich history. The original gumwood trim, doors, high baseboards & classic layout radiates warmth & tradition. With just over 1,950 sq ft of total finished living space there are some really impressive features that is unique to only this property. Newer luxury vinyl plank flooring throughout. The main floor offers a spacious living room w/ lead glass windows, a formal dining room w/ big bay window thats ideal for hosting large gatherings & a versatile den w/ updated 2pc bath that could be used as a 4th bdrm or home office. The heart of the home is the beautifully updated oversized eat-in kitchen that showcases a lrg island w/ newer quartz countertops, newer tile backsplash & pot filler, stainless steel appliances, custom cabinetry by Millbrook Cabinetry & patio doors that lead to a private backyard sanctuary w/ spacious deck (rebuilt in 2019), hot tub (2019), heated saltwater inground pool w/ stone waterfall feature (new saltwater system 2025) & gas hook-up for BBQ. The second floor offers 3 bdrms, an updated 4pc bath w/ vintage claw foot tub, separate shower, newer vanity & lighting (2019). One of the standout features is the super convenient laundry rm on the second floor. The basement is partially finished w/ a rec rm & huge unfinished storage space. The covered cedar front porch was rebuilt (2021) & is the perfect spot to enjoy the last warm days of Summer & the crisp start of Fall. The private driveway fits 6 cars & another standout feature is the detached insulated double car garage w/ hydro & lrg loft for storage. Located in a family-friendly neighbourhood w/ quick & easy HWY access. Walking distance to parks, schools, restaurants & so much more!
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This detached home located at 83 DUFFERIN Street, St. Catharines is currently for sale and has been available on SousaSells for 331 days. This property is listed at $729,900 with an estimated mortgage of $2,430* per month. It has 3 beds, 2 bathrooms, and is 1500-2000 square feet. 83 DUFFERIN Street, St. Catharines is in the 451 - Downtown neighborhood.
* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Yes! Featuring 3 bedrooms and 2 bathrooms, this home offers ample space and comfort for growing families in 451 - Downtown, St. Catharines.
Families, couples, or downsizers looking for a well-proportioned home in St. Catharines.
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The current listing price for 83 DUFFERIN Street, St. Catharines, ON in 451 - Downtown, St. Catharines is $729,900.
This property features 3 bedrooms and 2 bathrooms across approximately 1500-2000 sqft.
83 DUFFERIN Street, St. Catharines, ON is a Detached (2-Storey) featuring a Full, Partially Finished basement.
Key property features include: Fenced Yard, Hospital, Park, Public Transit, School, Place Of Worship.
Interior highlights include: Central Vacuum, Solar Tube, Carpet Free.
Yes, this property offers parking space for 8.0 vehicles (Detached).
Heating is provided via Gas and cooling via Central Air.
No historical data available for this property.
This could be the first listing for this address.
Data-driven valuation for 83 DUFFERIN Street, St. Catharines, ON L2R 1Z9
Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in St. Catharines.
About Purchasing a Home in St. Catharines, ON
For a property listed at $729,900 in St. Catharines, the legal minimum down payment is $47,990 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.
Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $11,073 for this transaction. As this listing is in St. Catharines (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $11,073.
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Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.