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What this listing tells us
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.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jun 17, 2026 | ListedCurrent | For sale | $649,900 | — | X13458686 | This page |
| May 1, 2026 | Previously listed | Ter | $1,600 | — | X13068948 | View |
| Mar 23, 2026 | Previously listed | Ter | $1,600 | — | X12914062 | View |
| Sep 23, 2024 | Sold | Sold | $1,600 | unchanged | X9015931 | View |
| Jul 6, 2024 | Previously listed | Lsd | $1,600 | — | X9015931 | View |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
4- Heating
- Other
- Air conditioning
- Central Air, Window Unit(s)
- Water source
- Municipal
- Sewer
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Golf
- Park
- Place Of Worship
- School
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Port Colborne market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Port Colborne market right now
Average sold price, days on market, and closed-transaction count for Port Colborne — sourced from MLS®.
- Avg sold price$511,591Last 30 days
- Median sold price$493,250Middle of the market
- Days on market49 dAvg from list to close
- Closed last 30d74MLS® transactions
We'll get you into 300 Knoll Street — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 300 Knoll Street and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 300 Knoll Street listed for?
300 Knoll Street is listed at $649,900 on the MLS® (listing X13458686). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 300 Knoll Street have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. 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 Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
