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Detached for sale at 300 Knoll Street, Port Colborne - 5 bedroom, 3 bathroom - Photo 1 of 49
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$564,900

300 Knoll St

Port Colborne, ON L3K 5B9

300 Knoll St, Port ColborneListed at $564,900. 5 bedroom, 3 bathroom Sidesplit 3 Detached. MLS® X13458686.

Possession · seller's timeline

Flexible

5Beds
3Baths
1500-2000sqft
Detached
Sidesplit 3
5Parking
$4,625.86Taxes/yr · 2025

What's this home worth?

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Description

Turnkey income property with immediate possession - this fully renovated legal sidesplit duplex sits on a generous 67.5 x 120 ft lot in a quiet, established Port Colborne neighbourhood close to schools, hospital, golf, and recreation. Spanning nearly 2,000 sqft combined, this property offers two fully self-contained units, each with its own kitchen, living space, and separate hydro meter. The main unit features 3 bedrooms, 2 bathrooms, and 1,239 sqft across two staggered levels, with a welcoming foyer entry, spacious living and dining areas, an eat-in kitchen finished with updated cabinetry and tile backsplash, and central air conditioning via an attic-mounted air handler. The lower unit adds 2 bedrooms, 1 bathroom, and 734 sqft of fully independent living space, complete with its own eat-in kitchen, a flexible bonus room, and a dedicated laundry room. Both units were renovated in 2021 with updated kitchens and refreshed bathrooms, with both units featuring a mix of hardwood and updated flooring throughout. Heat is supplied by an efficient hot water boiler radiant system, with an owned water heater. Outside, an attached single car garage, ample driveway parking, and a deep, private backyard lined with mature hedges and two storage sheds complete the package.

Property Details

Property TypeDetached
StyleSidesplit 3
Community877 - Main Street
Approximate Age51-99
Rooms8
Kitchens3
Washrooms3
Square Feet1500-2000 sqft
Lot Dimensions67.5 × 120 ft
Fronting OnEast
Dir/Cross StKnoll St
Garage TypeAttached
Garage Parking Spaces1
DrivePrivate Double
Parking Drive Spaces4
Total Parking Spaces5
ExteriorAluminum Siding, Brick
RoofAsphalt Shingle
FoundationConcrete Block
BasementFull, Partially Finished
Heating TypeOther
Heating SourceGas
A/CCentral Air, Window Unit(s)
SewersSewer
Taxes (2025)$4,625.86
HSTNot Subject to HST
Other StructuresShed
UFFINo
Listed Date6/17/2026
Days on Market73 days
PossessionFlexible

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Listing Courtesy of: RE/MAX ESCARPMENT REALTY INC.

MLS® #X13458686

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: 300 Knoll Street

This detached (Sidesplit 3) is located in the 877 - Main Street neighbourhood of Port Colborne.

The home offers 5 bedrooms, 3 bathrooms.

Features include a full, partially finished basement, 5 parking spaces including a 1-car garage.

Additional details: lot dimensions of 67.5 × 120 feet.

Listed at $564,900 CAD with annual property taxes of $4,625.86 (2025).