83 Grier St is a 3-bedroom, 1-bathroom duplex in Belleville, listed for $399,900. It has 700-1100 sq ft of living space.
1The upper unit includes one bedroom, kitchen, a comfortable living area, and a 3-piece bathroom.
2The lower unit offers two bedrooms plus a bonus office or den space, along with its own kitchen, living room, and 3-piece bath-ideal for tenants needing a bit of extra room.
3Separate parking areas add to the functionality and tenant appeal.
This DUPLEX presents a solid opportunity for investors or buyers looking for a versatile income property in a convenient, walkable location. This well-laid-out up/down duplex features two self-contained units, offering flexibility and strong rental potential. The upper unit includes one bedroom, kitchen, a comfortable living area, and a 3-piece bathroom. The lower unit offers two bedrooms plus a bonus office or den space, along with its own kitchen, living room, and 3-piece bath-ideal for tenants needing a bit of extra room. Each unit is separately equipped with its own heating source and hot water tank, providing efficiency and ease of management. Separate parking areas add to the functionality and tenant appeal. At the rear of the property, a large detached garage/shed in back offer additional value and potential uses. Located just a few blocks from public transit, grocery stores, banking, restaurants, and a pharmacy, this property delivers everyday convenience. A practical investment with immediate usability and long-term upside.
3 bedrooms, 1 bathroom, about 700 sq ft, works out to roughly $571 per square foot. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.
Inside 83 Grier St
Every detail from the listing, in one place.
Type
Duplex
Style
2-Storey
Living space
700-1100 sq ftas stated on the listing
Parking
6 spaces
Basement
None
Features & systems
Parking & garage
Parking spaces
6
Interior
Basement
None
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Duplex
83 Grier St 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
$1,965
/mo
based on the purchase price of $399,900
$79,980 cash
$319,920 financed
$269,457 total interest
Principal54%$319,920
Interest46%$269,457
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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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-bed homes for sale in Belleville around $400K.
Average days on market41Homes sold in about 41 days on average.
Sale-to-list ratio96.9%On average, homes sold below asking.
Active listings395Homes for sale here right now.
Median vs prior 90 days−1.0%Compared with Apr 26 – Jul 25, 2026: prices down.
Based on 310 sales from Jul 25 – Oct 23, 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 83 Grier St
How much is 83 Grier St listed for?
83 Grier St is listed at $399,900 (MLS® X13116538). Summitly updates the price as soon as the MLS® record changes.
Is $399,900 a good price for 83 Grier St?
Summitly rates it Well Above Market: the asking price is 15% or more above 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 83 Grier St changed?
Yes — it was first listed at $409,900 and is now $399,900, a drop of $10,000 (2.4%).
How many bedrooms and bathrooms does 83 Grier St have?
83 Grier St has 3 bedrooms and 1 bathroom, with about 700–1,100 square feet of living space. It is a duplex in Belleville.
How much would the monthly mortgage be on 83 Grier St?
About $1,965 a month — principal and interest on $399,900 with 20% down ($79,980), 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 83 Grier St compare with other homes in Belleville?
Its asking price of $399,900 is about 22% below the median sold price in Belleville over the last 90 days, $510,000, across 310 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 83 Grier St been sold before?
Summitly has no earlier MLS® sale or lease of 83 Grier St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 83 Grier St?
83 Grier St is in Belleville, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 83 Grier St been on the market?
164 days — 83 Grier St was listed on May 12, 2026.
What is the price per square foot of 83 Grier St?
About $364 to $571 per square foot: the asking price of $399,900 over the 700–1,100 sq ft the listing gives as its size range.
Does 83 Grier St have parking or a garage?
Yes — the listing gives 6 parking spaces.
Does 83 Grier St have a basement, and is it finished?
