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Duplex for sale at 10 Ontario Street, Guelph - 7 bedroom, 3 bathroom - Photo 1 of 46
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$850,000

10 Ontario St

Guelph, ON N1E 3B1

10 Ontario St, Guelph — Listed at $850,000. 7 bedroom, 3 bathroom 2-Storey Duplex. MLS® X13727156.

Possession · seller's timeline

Flexible (Immediate with assumption)

7Beds
3Baths
1500-2000sqft
Duplex
2-Storey
3Parking
$6,231Taxes/yr · 2026

What's this home worth?

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Description

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!

Property Details

Property TypeDuplex
Style2-Storey
CommunitySt. Patrick's Ward
Approximate Age100+
Rooms8+3
Kitchens2
Washrooms3
Square Feet1500-2000 sqft
Lot Dimensions51.4 × 100.1 ft
Fronting OnNorth
Dir/Cross StNeeve/Ontario
Garage TypeDetached
Garage Parking Spaces1
DrivePrivate Double
Parking Drive Spaces2
Total Parking Spaces3
ExteriorBrick
RoofShingles, Flat, Membrane
FoundationStone, Concrete Block
BasementFull, Finished with Walk-Out
Heating TypeRadiant
Heating SourceGas
A/CNone
SewersSewer
Taxes (2026)$6,231
HSTNot Subject to HST
Listed Date8/31/2026
Days on Market44 days
PossessionImmediate with assumption

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Listing Courtesy of: Bosley Real Estate Ltd.

MLS® #X13727156

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. 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 trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

HouseIndex Take: 10 Ontario Street

This duplex (2-Storey) is located in the St. Patrick's Ward neighbourhood of Guelph.

The home offers 7+3 bedrooms, 3 bathrooms.

Features include a full, finished with walk-out basement, 3 parking spaces including a 1-car garage.

Additional details: lot dimensions of 51.4 × 100.1 feet.

Listed at $850,000 CAD with annual property taxes of $6,231 (2026).