301-303 Fourth St W is a 6-bedroom, 2-bathroom duplex in Cornwall, listed for $334,600. It has 700-1100 sq ft of living space.
1Attention Investors and Value-Add Buyers!
2This side-by-side duplex offers two distinct homes under one roof: a spacious 3-bedroom, 1.5-bath unit on one side, and a well-proportioned 2-bedroom, 1.5-bath unit on the other.
3Situated within easy walking distance to downtown dining, retail, schools, public transit, and the scenic St.
Attention Investors and Value-Add Buyers! Outstanding multi-family income opportunity in the heart of central Cornwall. This side-by-side duplex offers two distinct homes under one roof: a spacious 3-bedroom, 1.5-bath unit on one side, and a well-proportioned 2-bedroom, 1.5-bath unit on the other. Situated within easy walking distance to downtown dining, retail, schools, public transit, and the scenic St. Lawrence waterfront parks. The property requires cosmetic updates and TLC, offering immediate forced-appreciation potential while benefiting from cooperative tenants willing to stay on. Whether you are looking to build long-term equity, hold a cash-flowing asset with immediate day-one rental continuity, or execute a targeted value-add strategy, 301-303 Fourth Ave W delivers the foundation and scale. Property being sold strictly as-is. Book your private tour today!
6 bedrooms, 2 bathrooms, about 700 sq ft, works out to roughly $478 per square foot. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.
Inside 301-303 Fourth St W
Every detail from the listing, in one place.
Type
Duplex
Style
2-Storey
Living space
700-1100 sq ftas stated on the listing
Parking
3 spaces
Basement
Other
Features & systems
Parking & garage
Parking spaces
3
Interior
Basement
Other
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Duplex
301-303 Fourth St W Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X13791658$334,600
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 301-303 Fourth St W Compares to the Cornwall Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$1,644
/mo
based on the purchase price of $334,600
$66,920 cash
$267,680 financed
$225,457 total interest
Principal54%$267,680
Interest46%$225,457
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
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Zara · AI virtual agent
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Your agent shows you the home, checks the paperwork and negotiates your offer, on your side, not the seller's.
Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Similar homes for sale nearby in Cornwall
Other 5–6 bed homes for sale in Cornwall around $335K.
Average days on market45Homes sold in about 45 days on average.
Sale-to-list ratio97.0%On average, homes sold below asking.
Active listings232Homes for sale here right now.
Median vs prior 90 days+4.1%Compared with May 11 – Aug 9, 2026: prices up.
Based on 266 sales from Aug 9 – Nov 7, 2026 (188 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 301-303 Fourth St W
How much is 301-303 Fourth St W listed for?
301-303 Fourth St W is listed at $334,600 (MLS® X13791658). Summitly updates the price as soon as the MLS® record changes.
Is $334,600 a good price for 301-303 Fourth St W?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Cornwall. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 301-303 Fourth St W changed?
No — 301-303 Fourth St W is still listed at its original asking price of $334,600.
How many bedrooms and bathrooms does 301-303 Fourth St W have?
301-303 Fourth St W has 6 bedrooms and 2 bathrooms, with about 700–1,100 square feet of living space. It is a duplex in Cornwall.
How much would the monthly mortgage be on 301-303 Fourth St W?
About $1,644 a month — principal and interest on $334,600 with 20% down ($66,920), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 301-303 Fourth St W compare with other homes in Cornwall?
Its asking price of $334,600 is about 20% below the median sold price in Cornwall over the last 90 days, $416,500, across 266 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 301-303 Fourth St W been sold before?
Summitly has no earlier MLS® sale or lease of 301-303 Fourth St W on record from the last two years. Older records aren't shown under TRREB rules.
Where is 301-303 Fourth St W?
301-303 Fourth St W is in Cornwall, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 301-303 Fourth St W been on the market?
53 days — 301-303 Fourth St W was listed on September 15, 2026.
What is the price per square foot of 301-303 Fourth St W?
About $304 to $478 per square foot: the asking price of $334,600 over the 700–1,100 sq ft the listing gives as its size range.
Does 301-303 Fourth St W have parking or a garage?
Yes — the listing gives 3 parking spaces.
Does 301-303 Fourth St W have a basement, and is it finished?
