20 Stuart Avenue, St. Catharines, ON

$359,900
MLS#:X13722920
4 beds
3 baths
1100-1500 sqft
3.0 parking
Residential Freehold
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Added:Aug 28, 2026(1 day ago)
Updated:Aug 28, 2026(1 day ago)
Last Checked:15 minutes ago

Property Highlights

Welcome to this remarkable 1 1/2 Storey detached located in the coveted neighborhood of Downtown. Expertly crafted featuring premium aluminum siding construction, this residence presents an exceptional opportunity offered at $359,900 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.

  • 4 Bedrooms and 3 Bathrooms
  • Generous living space spanning 1100-1500 sqft on a premium 34.3 x 107.9 ft lot
  • Features a partially finished basement, adding superb versatility for recreation, a home gym, or extra storage
  • 3.0 total parking spaces available with a convenient detached configuration
  • Notable attributes: Primary Bedroom - Main Floor
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

Welcome to 20 Stuart Avenue, located on a quiet street in central St. Catharines. This 1.5-storey home offers a versatile layout with four bedrooms in total, including a convenient main floor bedroom with two closets, two additional bedrooms upstairs, and a fourth bedroom in the basement. The main floor features a spacious bathroom, while the second level offers a convenient 2-piece bath and the basement includes an additional 3-piece. Off the kitchen, a practical mudroom provides access to the fully fenced backyard, complete with a single detached garage and a bonus workshop at the rear. A private driveway accommodates two vehicles, and the property's central location offers easy access to schools, parks, shopping, public transit, and everyday amenities. Offering plenty of potential, this home is ready for your vision and personal touch. Being sold in as-is, where-is condition, it has been priced to reflect the updates and repairs required.

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Property Summary

This detached home located at 20 Stuart Avenue, St. Catharines is currently for sale and has been available on SousaSells for 1 day. This property is listed at $359,900 with an estimated mortgage of $1,198* per month. It has 4 beds, 3 bathrooms, and is 1100-1500 square feet. 20 Stuart Avenue, St. Catharines is in the Downtown neighborhood.

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* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.
Is this a Good Home for Families?

Yes! Featuring 4 bedrooms and 3 bathrooms, this home offers ample space and comfort for growing families in Downtown, St. Catharines.

Highly Recommended for Families
What We Love About This Home
  • •4 spacious bedroom layout offering versatile living space
  • •3 well-appointed bathrooms
  • •1100-1500 sqft of generous functional square footage
Standout Features & Layout
Who Should Buy This Home?

Growing families needing multi-bedroom flexibility and space in Downtown, St. Catharines.

Target Buyer Match

Key Features

Bedrooms
4
Bathrooms
3
Kitchens
1
Living Area
1100-1500 sqft
Property Type
Residential Freehold

Additional Details

StatusActive
AddedAug 28, 2026 (1 day ago)
UpdatedAug 28, 2026 (1 day ago)
Last Checked15 minutes ago
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style1 1/2 Storey
ConstructionAluminum Siding
BasementPartially Finished
Lot Size34.3 Ă— 107.9 Feet
CountyNiagara
Annual Tax$3,481.74
Legal DescriptionLT 38 CY PL 101 GRANTHAM; ST. CATHARINES

Parking & Garage

Parking Total3.0
Parking Space2
Garage TypeDetached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

  • Public Transit
  • School

Interior Features

  • Primary Bedroom - Main Floor

Security Features

None listed

Community Features

None listed

Frequently Asked Questions about 20 Stuart Avenue, St. Catharines, ON

Q.What is the asking price for 20 Stuart Avenue, St. Catharines, ON ?

The current listing price for 20 Stuart Avenue, St. Catharines, ON in Downtown, St. Catharines is $359,900.

Q.How many bedrooms and bathrooms does this property have?

This property features 4 bedrooms and 3 bathrooms across approximately 1100-1500 sqft.

Q.What property type and architectural style is 20 Stuart Avenue, St. Catharines, ON ?

20 Stuart Avenue, St. Catharines, ON is a Detached (1 1/2 Storey) featuring a Partially Finished basement.

Q.What key property features does 20 Stuart Avenue, St. Catharines, ON offer?

Key property features include: Public Transit, School.

Q.What interior features are included in this home?

Interior highlights include: Primary Bedroom - Main Floor.

Q.Is parking available at this property?

Yes, this property offers parking space for 3.0 vehicles (Detached).

Q.What heating and cooling systems are installed?

Heating is provided via Gas and cooling via Central Air.

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Location

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20 Stuart Avenue, St. Catharines, ON

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Neighborhood Safety Index

Neighborhood Safety & Crime Analytics

Downtown, St. Catharines

SAFETY RATING9.4 / 10
Low Incident Area
Total Annual Incidents35 incidents / yr
Average Per Month2.9 incidents / mo
Population BenchmarkArea Average residents
Personal Safety
Very Low

8 assaults (30.0/100k)

Property Security
Very Low

8 B&E (30.0/100k)

Auto Theft Risk
Low Risk

10 thefts (35.0/100k)

1-Year Trend
â–Ľ 6%

Improving vs previous year

How Per-Capita Rate (Per 100,000 Residents) Is Calculated:

Formula: (Annual Occurrences / Population) Ă— 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.

Source: Official Police Services ArcGIS Open Data
Halton & GTHA Police Network

Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.

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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 20 Stuart Avenue, St. Catharines, ON L2R 1M7

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in St. Catharines.

Configure Loan Settings

Interest Rate4.00%
Down Payment$107,970 (30.0%)
* Minimum Canadian down payment required for this price is $17,995.
Amortization Period30 Years
Estimated Monthly Payment$1,198Based on a loan of $251,930 over 30 years.
Purchase Price$359,900
Loan Amount$251,930
Provincial Land Transfer Tax:$3,874
Total Estimated Closing Taxes:$3,874

About Purchasing a Home in St. Catharines, ON

For a property listed at $359,900 in St. Catharines, the legal minimum down payment is $17,995 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 $3,874 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 $3,874.

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Downtown, St. Catharines Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Downtown, St. Catharines.

Verified Local Data
City Population6,202,225
City Median Age39.6 Yrs
City Ownership65% Owners
Avg Area List Price$753,660

People & Families

Age Distribution

Household Composition

One-person households
25%
Families with children
50%
Couples without children
24%
Other households
0%

Top Ethnic Origins

Chinese11%
English9%
Indian9%
Irish8%

Best Schools in Downtown, St. Catharines

Elementary Schools

St Nicholas
Public149 Church Street, St. Catharines, Ontario, L2R 3E2
4.4
Immaculée-Conception
Public153 Church Street, St. Catharines, Ontario, L2R 3E2
6.3
Harriet Tubman
Public84 Henry Street, St. Catharines, Ontario, L2R 5V4
6.3
St Denis
Public175 Carlton Street, St. Catharines, Ontario, L2R 1S1
5.4
Connaught
Public28 Prince Street, St. Catharines, Ontario, L2R 3X7
8.5

Secondary Schools

No secondary schools data loaded.

Downtown, St. Catharines Demographic Home information

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied65%
Rented35%

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

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.

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