$599,900
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300 Knoll Street, Port Colborne on L3K 5B9, Port Colborne, ON L3K 5B9

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5 Beds
3 Baths
1,973 Sq Ft

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. Book your showing today.

Listing By: Wayne Schilstra - RE/MAX Escarpment Realty Inc. cnitso Realty.com
  • MLS® 40840667
  • Date Listed06/17/2026
  • Days on Realty 41 Days
  • Bedrooms 5
  • Bathrooms 3 baths
  • Lot Size -
  • County Niagara
  • Year Built 1963
  • Square Feet 1,973 sq. ft
  • Price Per Sq. Ft $304.05

Interior Features

  • Appliances Dishwasher, Dryer, Refrigerator, Stove, Washer
  • Cooling Central Air, Wall Unit(s)
  • Heating Natural Gas, Radiant, Other

Exterior / Lot Features

  • Roof -
  • Lot Size Acres -
  • Lot Size SQFT -
  • Lot Features Rectangular, Ample Parking, City Lot, Near Golf Course, Hospital, Library, Marina, Park, Place of Worship, Playground Nearby, Quiet Area, Rec./ Community Centre, School Bus Route, Schools, Shopping Nearby

Directions

Northland Avenue to Knoll Street

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L3K 5B9

Discover key demographics, population statistics, and environmental insights for the Port Colborne, ON area.

Walkability in ON / L3K 5B9

Source: Walk Score

68/100

Somewhat Walkable

Walk Score ®

0/100

Minimal Transit

Transit Score ®

54/100

Bikable

Bike Score ®

Overview

Some errands can be accomplished on foot. It is possible to get on a bus. Some bike infrastructure.

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 14/100, Transit Score: 1/100, Bike Score: 38/100.

Points of Interest near 300 Knoll Street, Port Colborne ON L3K 5B9, Port Colborne, ON L3K 5B9

Frequently Asked Questions for 300 Knoll Street, Port Colborne ON L3K 5B9

Source: Realty.com

300 Knoll Street, Port Colborne ON L3K 5B9, Port Colborne, ON L3K 5B9 in Port Colborne, ON L3K 5B9 is a duplex listed at $599,900. Highlights include 5 bedrooms, 3 bathrooms, 1,973 sq. ft., built in 1963, $304 per sq. ft.. Realty.ca has 49 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 49 photos of 300 Knoll Street, Port Colborne ON L3K 5B9.

Our records indicate that 300 Knoll Street, Port Colborne ON L3K 5B9 was built in 1963.

The full address for this home is 300 Knoll Street, Port Colborne ON L3K 5B9, Port Colborne, ON L3K 5B9.

300 Knoll Street, Port Colborne ON L3K 5B9 has been listed on Realty.com since Wed June 17, 2026

Some errands can be accomplished on foot. It is possible to get on a bus. Some bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 14/100, Transit Score: 1/100, Bike Score: 38/100.

Listing provided courtesy of: Re/max Escarpment Realty Inc. - itso - 1839711 (tel: 905-573-1188)
Listing agent: Wayne Schilstra (tel: 905-515-8066)

This content last refreshed on 2026-07-28 13:04:55. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.