Renovators and Builders this one is for you. Legal Duplex with unfinsihed basment requiring some TLC. Unwelcome visitors Have messed up this beautifuly designed Duplex that welcomes a new owner to bring it back to its Glory Day! Property being sold as is.
3 bedrooms, 3 bathrooms, about 1,100 sq ft, works out to roughly $835 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.
Inside 89 Seaton St
Every detail from the listing, in one place.
Type
Duplex
Style
2 1/2 Storey
Living space
1100-1500 sq ftas stated on the listing
Parking
1 space
Basement
Development Potential
Features & systems
Parking & garage
Parking spaces
1
Interior
Basement
Development Potential
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2 1/2 Storey
Property class
Duplex
89 Seaton St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® C14131022$918,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 89 Seaton St Compares to the Toronto 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
$4,510
/mo
based on the purchase price of $918,000
$183,600 cash
$734,400 financed
$618,558 total interest
Principal54%$734,400
Interest46%$618,558
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.
For homeowners nearby
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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 Toronto
Other 3–5 bed homes for sale in Toronto around $918K.
Average days on market32Homes sold in about 32 days on average.
Sale-to-list ratio5227.1%On average, homes sold at or above asking.
Active listings12,210Homes for sale here right now.
Median vs prior 90 days0.0%Compared with May 3 – Aug 1, 2026.
Based on 9,067 sales from Aug 1 – Oct 30, 2026 (7,001 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
89 Seaton St is listed at $918,000 (MLS® C14131022). Summitly updates the price as soon as the MLS® record changes.
Is $918,000 a good price for 89 Seaton St?
Summitly rates it Good Deal: the asking price is 3% to 10% below Zara's estimate, an estimate built from recent sales in Toronto. 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 89 Seaton St changed?
No — 89 Seaton St is still listed at its original asking price of $918,000.
How many bedrooms and bathrooms does 89 Seaton St have?
89 Seaton St has 3 bedrooms and 3 bathrooms, with about 1,100–1,500 square feet of living space. It is a duplex in Toronto.
Is 89 Seaton St close to transit?
The nearest rapid-transit station is Queen Station (Line 1), about 980 m (about a 12-minute walk) in a straight line. TMU Station is about 1.0 km (about a 13-minute walk), and King Station is about 1.2 km (about a 14-minute walk). Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 89 Seaton St?
About $4,510 a month — principal and interest on $918,000 with 20% down ($183,600), 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 89 Seaton St compare with other homes in Toronto?
Its asking price of $918,000 is about 9% above the median sold price in Toronto over the last 90 days, $840,000, across 9,067 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 89 Seaton St been sold before?
Summitly has no earlier MLS® sale or lease of 89 Seaton St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 89 Seaton St?
89 Seaton St is in Toronto, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 89 Seaton St been on the market?
89 Seaton St was listed today (October 30, 2026).
What is the price per square foot of 89 Seaton St?
About $612 to $835 per square foot: the asking price of $918,000 over the 1,100–1,500 sq ft the listing gives as its size range.