This property was sold on August 22, 2026. This listing is for reference purposes only. to view the sold price.
Lock in binding written price protection before listing your property.*
*Conditions apply. Contact SousaSells.ca for more info.
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.
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.
Lock in binding written price protection before listing your property.*
*Conditions apply. Contact SousaSells.ca for more info.
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.
Growing families needing multi-bedroom flexibility and space in Cornwall, Cornwall.
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The current listing price for 12 Millville Avenue, Cornwall, ON in Cornwall, Cornwall is $309,900.
This property features 7 bedrooms and 3 bathrooms across approximately 2500-3000 sqft.
12 Millville Avenue, Cornwall, ON is a Triplex (2-Storey) featuring a Unfinished basement.
Interior highlights include: Water Heater Owned.
Yes, this property offers parking space for 2.0 vehicles (None).
Heating is provided via Gas and cooling via Window Unit(s).
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.
No historical data available for this property.
This could be the first listing for this address.
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.
Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Cornwall.
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.
Comprehensive city-wide demographics, local real estate stats, and school rankings for Cornwall, Cornwall.
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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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