121 KNOLL Street, Port Colborne, ON L3K 5A8
877 - Main Street, Port Colborne · Near MAIN STREET TO SOUTH ON KNOLL OR KILLALY TO NORTH ON KNOLL · View map
About this home
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.
The home
- Type
- 2-storey detached home
- Style
- 2-Storey
- Square footage
- 2500-3000 sq ft
- Bedrooms
- 2
- Basement bedrooms
- 1
- Bathrooms
- 2
- Kitchens
- 1
- Rooms
- 13
- Basement
- Crawl Space
- Lot size
- 102 x 134 ft
- Faces
- North
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Vinyl Siding
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- No
Garage & parking
- Garage
- Detached
- Garage spaces
- 1
- Driveway spaces
- 8
- Total parking
- 9
- Parking features
- Private Double
Taxes & other
- Property taxes
- $5,261/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- Flexible
- Cross street
- MAIN STREET TO SOUTH ON KNOLL OR KILLALY TO NORTH ON KNOLL
- Neighbourhood
- 877 - Main Street
More
- Price per sq ft
- ~$200 (at 2,750 sq ft)
- MLS® number
- X13834492
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The home and its surroundings
- Water Heater Owned
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
121 KNOLL Street, Port Colborne, ON L3K 5A8
877 - Main Street, Port Colborne · Near MAIN STREET TO SOUTH ON KNOLL OR KILLALY TO NORTH ON KNOLL
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Listing history for 121 KNOLL Street
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 121 KNOLL Street
Answers come straight from this home’s MLS® listing.
How much is 121 KNOLL Street listed for, and what would it cost each month?
121 KNOLL Street is listed for $549,900. With 20% down ($109,980), the mortgage payment would be roughly $2,218 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $2,657 a month, all in. That figure is an illustration, not a quote.
Is 121 KNOLL Street freehold or a condo, and is there a monthly fee?
121 KNOLL Street is a 2-storey detached home in 877 - Main Street, Port Colborne. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 121 KNOLL Street have?
121 KNOLL Street has 2 bedrooms, plus 1 more bedroom in the basement, and 2 bathrooms.
Does 121 KNOLL Street have a garage and parking?
Yes. The listing shows the garage as detached, with room for 1 car. The driveway adds 8 spaces. In total the listing counts 9 parking spaces.
Does 121 KNOLL Street have a finished basement?
The listing describes the basement as crawl space. It counts 1 bedroom on that level.
What style of home is 121 KNOLL Street?
121 KNOLL Street is a 2-storey detached home. A 2-storey detached house has its living space on the main floor and the bedrooms upstairs, on its own lot with no shared walls.
How big is 121 KNOLL Street, and what is the lot size?
The listing puts the home between 2,500 and 3,000 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 102 x 134 ft.
How is 121 KNOLL Street heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 121 KNOLL Street?
Property taxes are $5,261 a year (2025), or about $438 a month.
Where is 121 KNOLL Street?
121 KNOLL Street is in the 877 - Main Street community of Port Colborne. The nearest main intersection is MAIN STREET TO SOUTH ON KNOLL OR KILLALY TO NORTH ON KNOLL. The postal code is L3K 5A8.
Is 121 KNOLL Street still for sale?
Yes. It is an active listing (MLS® X13834492). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 121 KNOLL Street asking?
Similar detached homes for sale nearby right now include 632 Steele Street at $398,500 (2 bed), 51 Union Street at $499,000 (3 bed) and 888 Steele Street at $474,900 (3 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 121 KNOLL Street sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 121 KNOLL Street?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar detached homes nearby
More detached homes for sale near 877 - Main Street, picked by style, size and price.
2-storey detached home$398,500632 Steele Street, Port Colborne2 bed · 1 bath · 877 - Main StreetCourtesy of: YOUR HOME SOLD GUARANTEED REALTY ELITEView home →
2-storey detached home$499,00051 Union Street, Port Colborne3 bed · 1 bath · 877 - Main StreetCourtesy of: NEST SEEKERS INTERNATIONAL REAL ESTATEView home →
2-storey detached home$474,900888 Steele Street, Port Colborne3 bed · 2 bath · 877 - Main StreetCourtesy of: EXP REALTYView home →Courtesy of: RE/MAX NIAGARA REALTY LTD, BROKERAGE
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.