12 Millville Avenue, Cornwall, ON
Property no longer active
This property was sold on August 22, 2026. This listing is for reference purposes only. to view the sold price.
Evaluating your home's equity?
Lock in binding written price protection before listing your property.*
*Conditions apply. Contact SousaSells.ca for more info.
Property Highlights
Welcome to this remarkable 2-Storey triplex located in the coveted neighborhood of Cornwall. Expertly crafted featuring premium vinyl siding construction, this residence presents an exceptional opportunity offered at $309,900 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 2500-3000 sqft on a premium 33 x 110 ft lot
- Features a unfinished basement, adding superb versatility for recreation, a home gym, or extra storage
- 2.0 total parking spaces available
- Notable attributes: Water Heater Owned
- equipped with window unit(s) central cooling and highly efficient forced air heating via gas
Description
This unique income property offers an outstanding opportunity for savvy investors looking to grow their portfolio and increase future cash flow. Consisting of a duplex plus a separate accessory building on the same lot, the property features three self-contained units, including two spacious 3-bedroom units and one 1-bedroom + den unit. Unit 12 will be vacant upon closing, allowing you to complete updates and set your own rent from day one, while the 3-bedroom accessory unit (12A) is expected to become vacant early in the new year, creating another excellent opportunity to renovate and maximize rental income. The main building received new shingles approximately 2 years ago while the accessory building was re-shingled approximately 5 years ago. Unit 12A also benefits from separate gas and electrical meters, offering added convenience for both owners and tenants. Located close to schools, shopping, restaurants, public transit, and other everyday amenities, this property combines immediate upside with long-term investment potential. Whether you're looking to add value through renovations or build stronger cash flow over time, opportunities like this don't come along often.
Evaluating your home's equity?
Lock in binding written price protection before listing your property.*
*Conditions apply. Contact SousaSells.ca for more info.
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Property Summary
This triplex located at 12 Millville Avenue, Cornwall is currently for sale and has been available on SousaSells for 10 days. This property is listed at $309,900 with an estimated mortgage of $1,032* per month. It has 7 beds, 3 bathrooms, and is 2500-3000 square feet. 12 Millville Avenue, Cornwall is in the Cornwall neighborhood.
* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Yes! Featuring 7 bedrooms and 3 bathrooms, this home offers ample space and comfort for growing families in Cornwall, Cornwall.
- •7 spacious bedroom layout offering versatile living space
- •3 well-appointed bathrooms
- •2500-3000 sqft of generous functional square footage
Growing families needing multi-bedroom flexibility and space in Cornwall, Cornwall.
Key Features
Additional Details
Property Details
Parking & Garage
Heating & Cooling
Features
Property Features
None listed
Interior Features
- Water Heater Owned
Security Features
None listed
Community Features
None listed
Frequently Asked Questions about 12 Millville Avenue, Cornwall, ON
Q.What is the asking price for 12 Millville Avenue, Cornwall, ON ?
The current listing price for 12 Millville Avenue, Cornwall, ON in Cornwall, Cornwall is $309,900.
Q.How many bedrooms and bathrooms does this property have?
This property features 7 bedrooms and 3 bathrooms across approximately 2500-3000 sqft.
Q.What property type and architectural style is 12 Millville Avenue, Cornwall, ON ?
12 Millville Avenue, Cornwall, ON is a Triplex (2-Storey) featuring a Unfinished basement.
Q.What interior features are included in this home?
Interior highlights include: Water Heater Owned.
Q.Is parking available at this property?
Yes, this property offers parking space for 2.0 vehicles (None).
Q.What heating and cooling systems are installed?
Heating is provided via Gas and cooling via Window Unit(s).
Location
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Open in Google MapsNeighborhood Safety & Crime Analytics
Cornwall, Cornwall
8 assaults (30.0/100k)
8 B&E (30.0/100k)
10 thefts (35.0/100k)
Improving vs previous year
Formula: (Annual Occurrences / Population) × 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.
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.
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 12 Millville Avenue, Cornwall, ON K6H 4K4
Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
Mortgage & Affordability Audit
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About Purchasing a Home in Cornwall, ON
For a property listed at $309,900 in Cornwall, the legal minimum down payment is $15,495 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 $3,124 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 $3,124.
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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.
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