3493 Highway 3 N/A, Port Colborne, ON
L3K 5V3
Listed June 30, 2026
About this property
Just Listed! 2-Storey Legal Duplex on 2.4 Acres. An exceptional opportunity awaits with this well-built 2.5-storey century farmhouse, situated on a 2.4-acre double lot offering endless potential. Rich in character and space, this property lends itself to a wide range of possibilities-from gardening and greenhouses to future development, severance, or building your dream home(s). Conveniently located near Sherkston and the sandy beaches of Lake Erie, and just minutes from Niagara's renowned wineries, this growing community is truly one of the province's hidden gems. Positioned directly on Highway 3, the property provides excellent street exposure, making it ideal for a live-work setup or investment opportunity. Currently zoned as a legal duplex, the home offers the flexibility to renovate, accommodate extended family, live in one unit and rent the other, or pursue a full rebuild. Close to Niagara Falls, shopping, the U.S. border, wineries, horseback riding, and more, this property presents a rare blend of location, land, and potential. Key improvements already completed include an updated electrical panel and a new water treatment and softening system.
Property Details
Listing
Property
Parking & Land
Location
Taxes & Financials
Cost of Ownership Calculator
What it could cost each month to own 3493 Highway 3 N/A — mortgage, property taxes, fees, insurance, utilities and upkeep. Change any number to match your situation.
Your mortgage
$99,800 · Minimum $24,950
Use the rate your lender or broker quotes you.
Monthly costs
From the listing (2025 tax bill).
Leave at $0 if there isn't one.
Typical for this kind of home.
Hydro, heating, water and sewer.
About 1% of the price a year, set aside.
One-time costs
A typical estimate — your lawyer will confirm.
Estimated monthly cost of ownership
$3,389/mo
About $40,668 a year
- $2,207
- $311
- Home insurance$125
- Utilities$330
- Maintenance & repairs$416
Cash needed to close
- Down payment (20%)
- $99,800
- Ontario land transfer tax
- $6,455
- Legal fees, title insurance & inspectionEstimate
- $2,500
- Total
- $108,755
Estimates only — not a mortgage approval, quote or tax advice. Payments assume a fixed rate compounded semi-annually; minimum down payments, mortgage insurance and land transfer tax follow current CMHC and Ontario rules. Insurance, utilities and upkeep are typical figures for the area. Your lender, lawyer and insurer will confirm your exact costs.
Location & Walkability
3493 Highway 3 N/A, Port Colborne, ON
Map data © GoogleOpen in Google Maps ↗
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Last Updated: June 30, 2026
Listing Office: ROYAL LEPAGE WEST REALTY GROUP LTD.
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