300 Knoll Street
Port Colborne, ON
- 5 bed
- 3 bath
- approx. 1500-2000 sqft
- Detached
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.
Virtual Tour
Virtual Tour Available
Listing Details
- Taxes (2025)
- $4,626
- Originally Listed
- $649,900
- Listed
- June 17, 2026
Price History
Property
- Style
- Sidesplit 3
- Age
- 51-99
- Construction
- Aluminum Siding, Brick
- Roof
- Asphalt Shingle
- Foundation
- Concrete Block
- Interior
- Separate Hydro Meter
- Lot Size
- 67.5 x 120 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 1
- Total Parking
- 5
Utilities
- Sewer
- Sewer
- Heat Source
- Gas
Location & Legal
- Cross Street
- Knoll St
- Zoning
- R1
- Parcel Number
- 641400080
- Possession
- Flexible
- Occupancy
- Vacant
Included
- Inclusions
- Dishwasher, Dryer, Fridge, Stove, Window Coverings, Lower Suite: Fridge, Stove, Washer, Dryer, A/C Unit.
Schools
Elementary
- Oakwood Public School0.4 km
Public · DSB Niagara · 245 students
Grade 3 reading: 94% met the provincial standard · Grade 6 math: 72% met the provincial standard
- St John Bosco Catholic Elementary School0.8 km
Catholic · Niagara CDSB · 230 students
Grade 3 reading: 71% met the provincial standard · Grade 6 math: 35% met the provincial standard
- McKay Public School1.5 km
Public · DSB Niagara · 570 students
Grade 3 reading: 79% met the provincial standard · Grade 6 math: 61% met the provincial standard
Secondary
- Lakeshore Catholic High School1.6 km
Catholic · Niagara CDSB · 680 students
Grade 10 literacy: 87% met the provincial standard
- Port Colborne High School1.8 km
Public · DSB Niagara · 420 students
Grade 10 literacy: 95% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area L3K
- Population
- 19,458
- Private dwellings
- 9,086
- Median age
- 50.8
- Average household size
- 2.2
- Median household income
- $70,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Port Colborne · last 12 months
- Median sold price
- $486,750
- Homes sold
- 256
- Median days on market
- 38
- Sale-to-list price
- 95.1%
Based on 256 recorded sales of residential freehold properties in Port Colborne over the last 12 months.
Rooms
4-piece on Main, 3-piece on Basement, 3-piece on Main
Second
- Bathroom
- Bedroom9'5" x 13'
- Bedroom9'8" x 14'
- Bedroom11'11" x 10'
- Primary Bedroom13'3" x 13'3"
Main
- Bathroom
- Dining Room10'7" x 10'11"
- Foyer4'4" x 4'4"
- Foyer3'8" x 4'9"
- Kitchen9'10" x 9'5"
- Kitchen13'3" x 14'5"
- Living Room20'2" x 11'11"
- Living Room11'1" x 14'8"
- Primary Bedroom12'8" x 10'
Basement
- Bathroom
- Laundry12' x 9'4"
- Other22'7" x 13'5"
- Other7'2" x 6'2"
- Utility Room12'2" x 10'11"
Listed by
RE/MAX ESCARPMENT REALTY INC.
Walk Score
Walk Score is unavailable for this address right now.
Location
Street View
Mortgage Calculator
$112,980
Estimated Monthly Payment
$2,775
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $2,775/mo (20% down, 5.5%)
Taxes: $385/mo · Insurance: $141/mo
Estimates only. Consult a financial advisor.
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