51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
51 Union Street
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38 photos

51 Union Street

Main Street, Port Colborne, ON
Listed 2 days ago
$549,000For Sale
$379,857Estimated value
3Bedrooms
1Bathrooms
1100-1500 sqftSize
4 (2 garage)Parking
40 ft × 130 ftLot Size
DetachedProperty Type

51 Union Street

Port Colborne, ON · Main Street

Listed 2 days ago
Bedrooms3
Bathrooms1
Size1100-1500 sqft
Parking4 (2 garage)
Lot Size40 ft × 130 ft
Property TypeDetached
$549,000
For Sale
MLS# X13487434
$379,857Estimated value

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About this home

Some homes are simply owned. Others are truly lived in and loved. At 51 Union Street, you'll discover exactly why. This beautifully maintained two-storey family home offers timeless comfort and exceptional pride of ownership. Thoughtfully cared for over the years, this inviting residence features three bedrooms, a full bathroom and an unfinished basement ready to adapt to your future needs. Enjoy quiet mornings on the welcoming front porch or spend summer evenings entertaining on the spacious two-tier deck overlooking the backyard. A detached double-car garage, complemented by a large storage shed or workshop, provides outstanding space for hobbies, projects and everyday convenience. With plenty of recent upgrades, the heavy lifting has already been done for you. Ideally situated in one of…

Features & Details

Property Type
Detached
Tax
$3,390 / 2025
Size
1100-1500 sqft
Lot Size
40 x 130 Feet
Basement Info
Full, Unfinished
Total Parking Spaces
4 (2 Garage)
Title
Residential Freehold
Property Style
2-Storey
Community
Main Street
Municipality
Port Colborne
Construction
Vinyl Siding
Cross Street
Elm Street & Killaly Street West
Front Door Facing
North
Local Amenities
Fenced Yard, Library, Park, School, Place Of Worship, Hospital
Lot Legal Description
PT LT 45 PL 768 HUMBERSTONE AS IN RO355811, T/W RO355811; PORT COLBORNE
Data Source
Toronto Regional Real Estate Board
Brokerage
NEST SEEKERS INTERNATIONAL REAL ESTATE
Listed On
Jun 25, 2026
Listing Expires On
Nov 30, 2026
Listing Updated On
Jun 25, 2026
Bedrooms
3
Bathrooms
1
Kitchens
1
Rooms
9
Bathroom Detail
4 Pcs on 2nd Level
Driveway
Lane
Garage Type
Detached
Garage
2
Parking
4
Heating
Forced Air
Heat Source
Gas
Cooling
Central Air
Sewer
Sewer
Den / Family Room
Yes
Fireplace
Family Room, Natural Gas
Swimming Pool
None
Roof Material
Fibreglass Shingle
Foundation Type
Concrete
Interior Features
Carpet Free, Sump Pump, Storage, Water Heater Owned

Listing History

Active2 days on marketCurrently viewingMLS #X13487434
Jun 25, 20263 days ago
Listed for Sale
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This is the only listing record currently available for this property.

Estimate History

Estimated value, last 24 months
Jul 2024 – Jun 2026
$445K
$411K
$377K
$343K
Jul
Dec
May
Oct
Mar
Jun

Automated estimate from Polsinello Predictive AI. Not an appraisal. Actual market value may differ.

Mortgage calculator

Estimated monthly payment
$2,678

Estimated payment. Does not include property tax, insurance, or condo fees.

Location & nearby

Main Street Real Estate Market

Port Colborne · last 90 days
$433,500
Median sold price
37 days
Avg days on market
19
Homes sold (90 days)
0%
Sold above asking
89%
Sold below asking
$308–$441/ft²
Price per sq ft
Median price trend
Jul 2025 – Jun 2026
$564K
$498K
$432K
$366K
Jul
Oct
Jan
Apr
Jun

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(905) 830-9111