171 Killaly Street
Port Colborne, ON
- 7 bed
- 4 bath
- approx. 2500-3000 sqft
- Detached
- 19 days on market
A true Port Colborne landmark, 171 Killaly Street West has stood as a cornerstone of the community since 1863. This magnificent triple-brick, Heritage-designated home offers over 3,100 sq. ft. of living space, soaring 10.5 ft ceilings, and the kind of irreplaceable character that simply cannot be replicated today. Offering exceptional flexibility, this property presents the opportunity for a multi-unit home and is ideal for multigenerational living, large families, or those seeking potential rental income. Inside, you'll find 7 bedrooms and 3.5 bathrooms, along with a spacious kitchen, formal dining room, main floor family room, laundry, and a 4-season sunroom that brings in beautiful natural light and year-round comfort. Outside, the property continues to impress with a detached 30x24 garage featuring radiant heat and hydro, offering excellent potential for additional living space, workshop, or studio use. A separate carriage house addition further expands the possibilities, complete with its own living space, loft, and private fenced outdoor area-ideal for extended family, guests. Two driveways, a large rear deck, and generous outdoor space further enhance the property's overall function and usability. With updated electrical, and plumbing throughout, this historic residence blends timeless character with modern upgrades. Perfectly positioned in a family-friendly location directly across from McKay Elementary School and within walking distance to Port Colborne High School, this property also offers easy access to parks, the Welland Canal waterfront, local restaurants, boutique shopping, and all the charm that downtown Port Colborne has to offer. This is a rare opportunity to own one of Port Colborne's most iconic addresses.
Listing Details
- Taxes (2025)
- $6,734
- Listed
- September 2, 2026
Price History
Listing history
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Property
- Style
- 2-Storey
- Age
- 100+
- Construction
- Brick, Vinyl Siding
- Roof
- Asphalt Shingle, Asphalt Rolled
- Foundation
- Stone, Concrete Block
- Interior
- In-Law Capability
- Lot Size
- 91.11 x 154.88 Feet
Parking
- Garage
- Detached
- Covered Spaces
- 2
- Total Parking
- 12
Utilities
- Sewer
- Sewer
- Heat Source
- Electric
Location & Legal
- Cross Street
- Fielden Ave
- Zoning
- R2
- Parcel Number
- 641460172
- Possession
- Flexible
- Occupancy
- Owner
Included
- Inclusions
- fridge, stove, dishwasher, washer, dryer
Schools
Elementary
- McKay Public School0.1 km
Public · DSB Niagara · 570 students
Grade 3 reading: 79% met the provincial standard · Grade 6 math: 61% met the provincial standard
- Steele Street Public School0.8 km
Public · DSB Niagara · 205 students
Grade 3 reading: 100% met the provincial standard · Grade 6 math: 53% met the provincial standard
- St John Bosco Catholic Elementary School0.9 km
Catholic · Niagara CDSB · 230 students
Grade 3 reading: 71% met the provincial standard · Grade 6 math: 35% met the provincial standard
Secondary
- Port Colborne High School0.4 km
Public · DSB Niagara · 420 students
Grade 10 literacy: 95% met the provincial standard
- Lakeshore Catholic High School1.1 km
Catholic · Niagara CDSB · 680 students
Grade 10 literacy: 87% 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
- 95.2%
Based on 256 recorded sales of residential freehold properties in Port Colborne over the last 12 months.
Rooms
4-piece on Main, 2-piece on Main, 2 × 4-piece on Second
Second
- Bathroom7'3" x 6'
- Bathroom8'1" x 5'6"
- Bedroom8'11" x 8'3"
- Bedroom 315'5" x 9'5"
- Bedroom 415'5" x 11'5"
- Bedroom 513'5" x 10'10"
- Loft19'2" x 10'11"
- Primary Bedroom12'3" x 13'6"
Ground
- Bathroom5'10" x 2'9"
- Bathroom6'11" x 6'5"
- Bedroom11'3" x 10'
- Bedroom 29'3" x 13'1"
- Dining Room8'11" x 7'1"
- Family Room20'8" x 13'
- Family Room18'10" x 10'11"
- Foyer7'3" x 15'10"
- Kitchen13'6" x 16'2"
- Laundry10'5" x 21'9"
- Living Room15'5" x 15'10"
- Sunroom20'8" x 10'5"
Basement
- Utility Room19'1" x 8'3"
Listed by
PEAK GROUP REALTY LTD.
Walk Score
Walk
Bike
Scores by Walk Score®
Location
Street View
Mortgage Calculator
$117,998
Estimated Monthly Payment
$2,898
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: $2,898/mo (20% down, 5.5%)
Taxes: $561/mo · Insurance: $147/mo
Estimates only. Consult a financial advisor.
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