
10 Ontario Street
Guelph (St. Patrick's Ward), ON N1E 3B1
- 4+3Bedrooms
- 3Bathrooms
- 3Parking
- 1500–2000Sq Ft
- $6,231Tax
- 51×100 ftLot Size
- Free EstimateSee Free Estimate Report

Sale & Price History for 10 Ontario Street, Guelph, St. Patrick's Ward
| Start Date | End Date | Price | Event | MLS# |
|---|---|---|---|---|
| No listing history available | ||||
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About 10 Ontario Street, Guelph, St. Patrick's Ward
Summarized Description
- Legal 2-unit duplex with 7 bedrooms
- Generates $6195 monthly rental income
- City-approved severance for two lots
- Self-contained 2-bedroom unit available
- Stable revenue covers expenses and mortgage
- Exceptional investment opportunity for buyers
- Potential to build multiplex on second lot
- Private showings available for interested buyers
Welcome to 10 Ontario Street! This property holds immense current and future value! Let's start with its current value. This is a legal 2-unit, 7-bedroom duplex offering $6195 per month in rental income, or $74,340 annually. The main floor and basement are one unit with 5 bedrooms, and the second level is a separate, self-contained 2-bedroom unit completely detached from the lower unit and accessed via the rear deck and staircase. The lower and upper units rent for $3995 and $2200 per month, respectively. With owner's expenses last year at approximately $16,379 (gas $1802, hydro/water $4134, internet $959, insurance $2873, taxes $6611), leaving $57,961 after owner expenses, there is ample room left to cover mortgage expense and management costs. But that's not all! This property also has a city-approved, conditional severance in place and is at the stage where a new buyer could take over, fulfill the conditions of severance, and have two fully separated lots, allowing for a sale of the second lot to recapture some capital, or to retain the lot and build another multiplex. With stabilized revenue in place, this investment can carry itself while a new owner completes the lot severance and sale or plans their new build. Either way, this is an exceptional opportunity for the savvy investor. Get in touch with your realtor and book your private showing today!
Key Facts & Features
Property Costs
- Annual Property Tax Amount
- $6,231
- Land Transfer Tax Fee
- $12,455
Rental Items
- Rental Equipment
- None
- Under Contract
- None
- Basement Type
- Full, Finished with Walk-Out
Interior Features
- Interior Extras
- Accessory Apartment
- Fireplace/Stove
- No
- Elevator
- No
Exterior Features
- Pool
- None
Building
- Building Type
- Multiplex
- Building Style
- 2-Storey
- Approx Age
- 100+
Construction
- Exterior Finish
- Brick
- Roof
- Shingles, Flat, Membrane
- Foundation Details
- Stone, Concrete Block
- Special Designation
- Unknown
Lot
- Lot Front
- 51.40 ft
- Lot Depth
- 100.10 ft
Inclusions
- Inclusions
- 2 fridges, 2 stoves, 2 clothers washers, 2 clothes dryers
Exclusions
- Exclusions
- Tenant's belongings
Parking & Garages
- Garage Type
- Detached
- Garage Spaces
- 1
- Parking Spaces
- 2
- Total Garage And Parking Spaces
- 3
Heating & Cooling
- Heat Source
- Gas
- Heat Type
- Radiant
- Air Conditioning
- None
- Water
- Municipal
- Sewers
- Sewer
- Bedrooms
- 4 + 3
- Washrooms
- 3
- Kitchens
- 2
Washrooms
- 4-piece, Second
- 4-piece, Main
- 3-piece, Basement
- Municipality
- Guelph
- Neighbourhood
- St. Patrick's Ward
- Main cross streets
- Neeve/Ontario
- Zoning
- RL.2
- Directions
- Wellington to Neeve St, turn south, turn left Ontario St.
- MLS® number
- X13727156
- Data source
- Toronto Regional Real Estate Board
- Listed on
- 2026-08-31
- Updated on
- 2026-10-16
- Days on market
- 57 days
- Possession date
- 2026-11-02
- Possession type
- Flexible
- Co-op commission
- 2.0
- Seller
- Listed by
- BOSLEY REAL ESTATE LTD.
Home Market Value
Current home valuation for 10 Ontario Street, Guelph, St. Patrick's Ward, Guelph, ON. Listed for $799,000
HOMEH Estimate
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Estimated Sales Range
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HOMEH Estimate for 10 Ontario Street, Guelph, St. Patrick's Ward
Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.
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Mortgage Payment Calculator
Compare up to 4 down payment scenarios
5% on first $500K + 10% on $299,000 over $500K
$54,900
| Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 | |
|---|---|---|---|---|
−Down payment | % $ | % $ | % $ | % $ |
+CMHC insurance | $29,755 | $22,292 | $19,016 | $0 |
=Total mortgage | $773,624 | $741,392 | $698,166 | $639,200 |
Amortization | ||||
Mortgage rate | % | % | % | % |
| Payment frequency | ||||
=Mortgage payment | $3,777monthly | $3,620monthly | $3,409monthly | $3,121monthly |
Land Transfer Tax
$12,455
$12,455
Around this home
Data provided by OpenStreetMap & Fraser Institute School Rankings
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