306 Marlborough Street, Cornwall, ON

$434,900
MLS#:X13169918
7 beds
3 baths
2000-2500 sqft
Residential Freehold
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Property Highlights

Welcome to this remarkable 2-Storey triplex located in the coveted neighborhood of 717 - Cornwall. Expertly crafted featuring premium vinyl siding construction, this residence presents an exceptional opportunity offered at $434,900 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.

  • 7 Bedrooms and 3 Bathrooms with 3 functional kitchens
  • Generous living space spanning 2000-2500 sqft on a premium 51 x 66 ft lot
  • Features a full, unfinished basement, adding superb versatility for recreation, a home gym, or extra storage
  • 0.0 total parking spaces available
  • Notable attributes: Carpet Free
  • Efficient forced air heating via gas

Description

Located in the desirable Marlborough neighbourhood, directly across from the Joe St. Denis Football Field, this 7-bedroom triplex presents a compelling opportunity for investors seeking strong income potential. The property is currently generating approximately $3,647.80 per month in rental income (approximately $43,773.60 annually) from three occupied units. Based on current operating figures, the property offers an approximate Net Operating Income of $34,354.60 and an estimated cap rate of approximately 7.9%, making it an attractive addition to an investment portfolio. Positioned in an established residential area with convenient access to schools, parks, and amenities, this income-producing property combines location, rental demand, and solid returns. 24 Hour notice required for all showings. 48 Hour irrevocable on all offers as per Form 244.

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Key Features

Bedrooms
7
Bathrooms
3
Kitchens
3
Living Area
2000-2500 sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Listed Date5/25/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeTriplex
Architectural Style2-Storey
ConstructionVinyl Siding
BasementFull, Unfinished
Lot Size51 × 66 Feet
CountyStormont, Dundas and Glengarry
Annual Tax$2,196
Legal DescriptionPT LT 1 N/S THIRD ST PL CORNWALL AS IN S294723; T/W S294723; CORNWALL

Parking & Garage

Parking Spaces0.0
Garage TypeNone

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingNone

Features

Property Features

Interior Features

Carpet Free

Security Features

Community Features

Location

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306 Marlborough Street, Cornwall, ON
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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 306 Marlborough Street N, Cornwall, ON K6H 4A3

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 Cornwall.

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Interest Rate5.25%
Down Payment$21,745 (5.0%)
* Minimum Canadian down payment required for this price is $21,745.
Amortization Period25 Years
Estimated Monthly Payment$2,462Based on a loan of $413,155 over 25 years.
Purchase Price$434,900
Loan Amount$413,155
Provincial Land Transfer Tax:$5,173
Total Estimated Closing Taxes:$5,173

About Purchasing a Home in Cornwall, ON

For a property listed at $434,900 in Cornwall, the legal minimum down payment is $21,745 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 $5,173 for this transaction. As this listing is in Cornwall (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $5,173.

Nearby Listings

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No current listings found in Cornwall.

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City & Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Cornwall.

Verified Local Data
City Population6,202,225
City Median Age39.6 Yrs
City Ownership65% Owners
Avg Area List Price$531,367

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%

Local Schools Guide

Elementary Schools

Central
Public200 Amelia Street, Cornwall, Ontario, K6H 0A5
4.9
Sacred Heart
Public1500 Cumberland Street, Cornwall, Ontario, K6J 5V9
2.4
Notre-Dame
Public420 Fifteenth Street West, Cornwall, Ontario, K6J 3K5
5.3
Bridgewood
Public850 Nick Kaneb Drive, Cornwall, Ontario, K6H 6Z2
4.2
Marie-Tanguay
Public1500 Holy Cross Boulevard, Cornwall, Ontario, K6H 2X1
5.6

Secondary Schools

St Matthew Catholic
CatholicCornwall, Ontario
0.0
Cornwall
Public437 Sydney Street, Cornwall, Ontario, K6H 3H9
3.1
La Citadelle
Public510 McConnell Avenue, Cornwall, Ontario, K6H 4M1
4.3
St. Joseph’s
Catholic1500 Cumberland Street, Cornwall, Ontario, K6J 5V9
6.1
St. Lawrence
Catholic1450 Second Street East, Cornwall, Ontario, K6H 5Z8
2.1

Homes & Housing

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.