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Detached for sale at 121 KNOLL Street, Port Colborne - 3 bedroom, 2 bathroom - Photo 1 of 33
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$549,900

121 KNOLL St

Port Colborne, ON L3K 5A8

121 KNOLL St, Port Colborne — Listed at $549,900. 3 bedroom, 2 bathroom 2-Storey Detached. MLS® X13834492.

Possession · seller's timeline

Flexible

3Beds
2Baths
2500-3000sqft
Detached
2-Storey
9Parking
$5,261Taxes/yr · 2025

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Description

A RARE FIND WITH SPACE TO SPARE! Welcome to 121 Knoll Street, a character-filled 2-storey home offering approximately 2,600 sq. ft. of above-grade living space on an impressive 102 x 134 ft lot in Port Colborne. With generous room sizes and a versatile layout, this home offers plenty of space to spread out and make it your own. The main floor features a spacious sitting room, family room, additional flex space, bedroom, 4-piece bathroom, laundry, mudroom and pantry, while the second level offers two generously sized bedrooms and a 3-piece bathroom. Outside, the expansive property provides exceptional outdoor space along with a detached garage, private double driveway and parking for up to nine vehicles. Municipal water and sewer, forced-air gas heating and central air add everyday convenience. With its substantial footprint, oversized lot and flexible living spaces, 121 Knoll Street is a unique opportunity with room to grow, gather and create a home that truly fits your lifestyle.

Property Details

Property TypeDetached
Style2-Storey
Community877 - Main Street
Rooms13+1
Kitchens1
Washrooms2
Square Feet2500-3000 sqft
Lot Dimensions102 × 134 ft
Fronting OnNorth
Dir/Cross StMAIN STREET TO SOUTH ON KNOLL OR KILLALY TO NORTH ON KNOLL
Garage TypeDetached
Garage Parking Spaces1
DrivePrivate Double, Other
Parking Drive Spaces8
Total Parking Spaces9
ExteriorVinyl Siding
RoofAsphalt Shingle
FoundationUnknown
BasementCrawl Space
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2025)$5,261
HSTIncluded In
Listed Date9/28/2026
Days on Market16 days
PossessionFlexible

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Listing Courtesy of: RE/MAX NIAGARA REALTY LTD, BROKERAGE

MLS® #X13834492

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: 121 KNOLL Street

This detached (2-Storey) is located in the 877 - Main Street neighbourhood of Port Colborne.

The home offers 3+1 bedrooms, 2 bathrooms.

Features include a crawl space basement, 9 parking spaces including a 1-car garage.

Additional details: lot dimensions of 102 × 134 feet.

Listed at $549,900 CAD with annual property taxes of $5,261 (2025).