171 Killaly Street W, Port Colborne, ON

Port Colborne, 877 - Main Street Hood
Fielden Ave
7 Br | 4 Bath | 2500-3000 Sqft
$674,988 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 2500-3000 Sqft
  • Lot Size: 91.11 x 154.88 Feet
  • Age: 100+ Years
  • Basement: Unfinished, Partial Basement
  • Exterior: Brick, Vinyl Siding
  • Taxes: 6,734 / 2025
  • Zoning: n/a
  • MLS #: X13153542
  • Sewer: Sewer
  • Heat Source: Electric , Baseboard

Property 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.

fridge, stove, dishwasher, washer, dryer

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 91.11 x 154.88 Feet
  • Region: Niagara
  • Hood: 877 - Main Street
  • Zoning: n/a
  • Lot Irreg: Fronting on: North
  • Fronting On: North

Building Details

  • Age: 100+ Years
  • Exterior: Brick, Vinyl Siding
  • Heat: Electric , Baseboard
  • A/C: Window Unit(s)
  • Interior Features: In-Law Capability
  • Pool: None
  • Sewer: Sewer
  • Garage: Detached
  • Total Parking: 12.00
  • Driveway: Other, Private Double, Private Triple

Property Interior

  • Sqft: 2500-3000 Sqft
  • Bed: 7
  • Bath: 4
  • Kitchen: 1
  • Family Room: No
  • Basement: Unfinished, Partial Basement
Rooms Details

Utility Room

Basement Level

5.82 x 2.51

Family Room

Ground Level

5.74 x 3.33

Bedroom

Ground Level

3.43 x 3.05

Laundry

Ground Level

3.17 x 6.63

Bathroom

Ground Level

2.11 x 1.96

Family Room

Ground Level

6.3 x 3.96

Dining Room

Ground Level

2.72 x 2.16

Kitchen

Ground Level

4.11 x 4.93

Bedroom 2

Ground Level

2.82 x 3.99

Bathroom

Ground Level

1.78 x 0.84

Sunroom

Ground Level

6.3 x 3.17

Living Room

Ground Level

4.7 x 4.83

Foyer

Ground Level

2.21 x 4.83

Loft

Second Level

5.84 x 3.33

Primary Bedroom

Second Level

3.73 x 4.11

Walk-In Closet(s), 3 Pc Ensuite

Bathroom

Second Level

2.46 x 1.68

Bathroom

Second Level

2.21 x 1.83

Bedroom 3

Second Level

4.7 x 2.87

Bedroom 4

Second Level

4.7 x 3.48

Bedroom 5

Second Level

4.09 x 3.3

Bedroom

Second Level

2.72 x 2.51

Property Listed by: PEAK GROUP REALTY LTD.
Virtual Tour: https://view.wayziemedia.com/order/31ef4a5b-b796-45c5-b066-08deb018e403?branding=false

Home Valuation Estimate

What is 171 Killaly Street W, Port Colborne, ON worth in today’s 877 - Main Street, Port Colborne market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 7-bedroom Detached with 2500-3000 sq. ft. in 877 - Main Street, Port Colborne. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

Property-specific estimate See a valuation range built around this listing’s local profile.
Comparable market context Review how similar nearby homes help frame value.
Buyer and seller guidance Use the estimate as a starting point before an offer or pricing decision.
Sign in to view the full valuation estimate.
Log in to view valuation Create free account

Similar Recently Sold Properties

Compare 171 Killaly Street W, Port Colborne, ON with nearby homes that recently sold in the same market area.

Similar sold property preview
Sold recently

Sold price locked

List price available after sign-in

Similar sold home nearby

Hood, city and sold details available after sign-in
  • Beds
  • Baths
  • SqFt.
Type: Similar property type
DOM: Available after sign-in
Similar sold property preview
Sold recently

Sold price locked

List price available after sign-in

Similar sold home nearby

Hood, city and sold details available after sign-in
  • Beds
  • Baths
  • SqFt.
Type: Similar property type
DOM: Available after sign-in
Similar sold property preview
Sold recently

Sold price locked

List price available after sign-in

Similar sold home nearby

Hood, city and sold details available after sign-in
  • Beds
  • Baths
  • SqFt.
Type: Similar property type
DOM: Available after sign-in

Sign in to view recent similar sold properties

View recently sold comparable homes, including sold prices, list prices, sale dates, and property details.

Log in Register

Location

  • Address: 171 Killaly Street W
  • Neighborhood: 877 - Main Street
  • Zip/Postal Code: L3K 3M1
  • Nearby Amenities:
Map preview placeholder for 171 Killaly Street W, Port Colborne, ON, Canada
Loads interactive map with Street View + zoom.

Mortgage Calculator

Mortgage Amount:$0
Monthly Mortgage (est.):$0
Payment (per period): $0
Estimated Monthly Total*$0
*Monthly total = monthlyized mortgage payment + taxes/12 + condo fee.

About 171 Killaly Street W, Port Colborne, ON L3K 3M1, Port Colborne

Located at 171 Killaly Street W, Port Colborne, ON in Port Colborne (877 - Main Street neighbourhood), near Fielden Ave. This freehold home offers Detached, ["2-Storey"], 7 bedrooms, 4 bathrooms and 2500-3000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Unfinished, Partial Basement • 12 parking spots • Garage: Detached • Heating: Electric Baseboard • Cooling: Window Unit(s). Property taxes are approximately $6,734 for 2025. 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 c.

FAQs for 171 Killaly Street W, Port Colborne, ON , 877 - Main Street , Port Colborne

What are the listing details for 171 Killaly Street W, Port Colborne, ON?
171 Killaly Street W, Port Colborne, ON is a Detached for sale in Port Colborne, in the 877 - Main Street neighbourhood, Niagara. The current list price is $674,988. MLS number: X13153542.
How many bedrooms and bathrooms does this home have?
171 Killaly Street W, Port Colborne, ON is listed as a Detached with a ["2-Storey"] style, featuring 7 bedroom(s) and 4 bathroom(s). The listed interior size range is 2500-3000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 91.11 x 154.88 Feet. The basement is listed as: Unfinished, Partial Basement. Garage type: Detached. Total parking: 12 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Electric, Baseboard. Cooling is listed as: Window Unit(s). Exterior/construction materials are listed as: Brick, Vinyl Siding.
Where is this property located?
171 Killaly Street W, Port Colborne, ON is located in the 877 - Main Street neighbourhood of Port Colborne. The listed cross street is Fielden Ave.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $6,734 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.