3 days on Market

171 Killaly St, Port Colborne, Ontario L3K 3M1

Detached
7
4
~2500-3000 sqft
$699,988
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Detached
7
4
~2500-3000 sqft

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Highlights

Property Estimate

Days on market3 days

Estimated valueNot available

Price/Sqft$256/sqft

Monthly cost

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Description

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.


Property Details

Style2-Storey
View-
Age of property100+
SqFt~2500-3000 SqFt
Lot Size14,111 SqFt(154.88 x 91.11)
Parking Spaces12
MLS ®NumberX13153542
Community NameSugarloaf
Data SourceTRREB
Listing byPEAK GROUP REALTY LTD.

Features

Heating: Baseboard
Cooling: Window Unit
Fireplace
Basement: Unfinished, Part Bsmt

2nd Floor

Loft

5.84 x 3.33

Br

2.72 x 2.51

Primary

3.73 x 4.11

W/I Closet / 3 Pc Ensuite

Bathroom

2.46 x 1.68


Features

Lot size: 14,111 SqFt

Parking

Garage spaces 2

Garage type Detached

Other parking spaces 10

Total parking spaces 12


Property History

May 21, 2026
ListedActive
$699,988
3 days on market
history photo preview44
Listing by trreb®
Property listed by PEAK GROUP REALTY LTD., Brokerage
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Market Data - Sugarloaf

Geo Zone Map ThumbnailSugarloaf

Strong Buyer's Market

View Market Data

Detached house - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

21 days

Compared to

2025

31 days

2024

62 days

2023

11 days

New Listings

Past 30 days

21 listings

Compared to

2025

24 listings

2024

16 listings

2023

22 listings

Units sold

Past 30 days

3 units

Compared to

2025

8 units

2024

14 units

2023

8 units

Median Sold Price

Past 30 days

$415,000

Compared to

2025

$490,000

2024

$555,000

2023

$510,000


Population and Demographics

Overview

Total population 6158
Average household income $98,983

Age (%)

0 to 19
17%
20 to 34
14%
35 to 49
15%
50 to 64
22%
65 and plus
32%

Household composition (%)

Single family
62%
Single person
35%
Multi person
3%
Multi family
0%

Mother tongue (%)

English
91%
French
3%
Others
2%
Italian
2%
Dutch
1%

House tenancy (%)

Owners
71%
Renters
29%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget