Exceptional investment opportunity in the heart of Belleville! Purpose-built as a side-by-side duplex, this property features two spacious units, each offering 3 bedrooms, separate entrances, private driveways, and individual garages-an ideal setup for investors or buyers looking to live in one unit while generating rental income from the other. Tenants pay all utilities! Both units offer functional layouts with bright, generously sized principal rooms and comfortable living spaces designed for long-term appeal. The property's purpose-built design provides excellent privacy between units while maximizing rental potential and ease of management.Significant recent improvements add tremendous value and peace of mind. In 2023, both 207 and 209 Foster Avenue underwent a complete electrical rewiring including new approved wiring and updated electrical panels to accommodate arc-fault breakers. In 2025, the entire exterior was transformed with new aluminum siding and soffits completed, enhancing curb appeal while reducing future maintenance.Ideally located in a mature Belleville neighbourhood, this duplex is just minutes from downtown, shopping, restaurants, schools, parks, public transit, healthcare services, and Highway 401, making it highly attractive to both tenants and owner-occupants.Whether you're expanding your investment portfolio, seeking a reliable income property, or looking for the perfect mortgage helper, this rare purpose-built duplex offers exceptional versatility, quality updates, and outstanding long-term value in one of Belleville's most convenient locations. Both tenants have been in place since 2019 and currently pay $1,592.05 (207) & $1,648.90 (209). 24 hours notice required for all showings.
3 bedrooms, 2 bathrooms, about 2,500 sq ft, works out to roughly $240 per square foot. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.
Inside 207-209 Foster Ave
Every detail from the listing, in one place.
Type
Duplex
Style
Other
Living space
2500-3000 sq ftas stated on the listing
Parking
6 spacesYes garage
Basement
Full
Features & systems
Parking & garage
Garage
Yes
Parking spaces
6
Interior
Basement
Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Other
Property class
Duplex
207-209 Foster Ave Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
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
$2,943
/mo
based on the purchase price of $599,000
$119,800 cash
$479,200 financed
$403,612 total interest
Principal54%$479,200
Interest46%$403,612
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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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 Belleville
Other 3–9 bed homes for sale in Belleville around $599K.
Average days on market41Homes sold in about 41 days on average.
Sale-to-list ratio96.9%On average, homes sold below asking.
Active listings394Homes for sale here right now.
Median vs prior 90 days−1.0%Compared with Apr 25 – Jul 24, 2026: prices down.
Based on 315 sales from Jul 24 – Oct 22, 2026 (223 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 207-209 Foster Ave
How much is 207-209 Foster Ave listed for?
207-209 Foster Ave is listed at $599,000 (MLS® X13511282). Summitly updates the price as soon as the MLS® record changes.
Is $599,000 a good price for 207-209 Foster Ave?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Belleville. 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 207-209 Foster Ave changed?
Yes — it was first listed at $625,000 and is now $599,000, a drop of $26,000 (4.2%).
How many bedrooms and bathrooms does 207-209 Foster Ave have?
207-209 Foster Ave has 3 bedrooms and 2 bathrooms, with about 2,500–3,000 square feet of living space. It is a duplex in Belleville.
How much would the monthly mortgage be on 207-209 Foster Ave?
About $2,943 a month — principal and interest on $599,000 with 20% down ($119,800), 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 207-209 Foster Ave compare with other homes in Belleville?
Its asking price of $599,000 is about 17% above the median sold price in Belleville over the last 90 days, $510,000, across 315 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 207-209 Foster Ave been sold before?
Summitly has no earlier MLS® sale or lease of 207-209 Foster Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is 207-209 Foster Ave?
207-209 Foster Ave is in Belleville, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 207-209 Foster Ave been on the market?
113 days — 207-209 Foster Ave was listed on July 1, 2026.
What is the price per square foot of 207-209 Foster Ave?
About $200 to $240 per square foot: the asking price of $599,000 over the 2,500–3,000 sq ft the listing gives as its size range.
Does 207-209 Foster Ave have parking or a garage?
Yes — the listing gives 6 parking spaces. Garage: Yes.
Does 207-209 Foster Ave have a basement, and is it finished?
