TownhouseOn market 53 daysPrice drop · $15,900 off (-3.1%)

18 Mackenzie King Ave, St. Catharines

Name: 18 Mackenzie King Avenue
SKU: X13778644
Price: 494000 CAD
Availability: InStock

St. Catharines, ON · · MLS® X13778644Updated November 2, 2026

$494,000Est. $2,427/mo mortgage

Bedrooms: 3
Bathrooms: 3
Living space: 1500–2000sq ft
Parking spaces: 2

Type Townhouse
Garage Yes
Basement Finished

What you should know

18 Mackenzie King Ave is a 3-bedroom, 3-bathroom townhouse in St. Catharines, listed for $494,000. It has 1500-2000 sq ft of living space.

This spacious 3 Bedroom, 3.5 bath freehold townhouse is overlooking the Welland Canal Parkway and is located within a fantastic family friendly neighbourhood.
The first floor is open concept, including inside access to the garage, powder room, a charming living room with gas fireplace and hardwood floors.
The beautiful kitchen & dinette with sliding glass doors leads to a fully fenced yard with deck.

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3 Bed, 3 Bath Townhouse in St. Catharines

About 18 Mackenzie King Avenue

Welcome to 18 Mackenzie King Drive- Watch the ships go by! This spacious 3 Bedroom, 3.5 bath freehold townhouse is overlooking the Welland Canal Parkway and is located within a fantastic family friendly neighbourhood. It offers easy walking access to many trails, playgrounds and parks steps from your front door no driving required. The first floor is open concept, including inside access to the garage, powder room, a charming living room with gas fireplace and hardwood floors. The beautiful kitchen & dinette with sliding glass doors leads to a fully fenced yard with deck. The 2nd level features include a master suite with a large walk in closet and beautiful ensuite showcasing a soaker tub and separate shower. The lower level is fully finished with a living space and 3 piece bath. Close by are all major amenities, including shopping, dining and easy access to the QEW highway. This is truly one great home, and won't last! Quick closing available.

3 bedrooms, 3 bathrooms, about 1,500 sq ft, works out to roughly $329 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this townhouse fits your budget and timing.

Inside 18 Mackenzie King Ave

Every detail from the listing, in one place.

Type: Townhouse
Style: 2-Storey
Living space: 1500-2000 sq ftas stated on the listing
Parking: 2 spacesYes garage
Basement: Finished

Features & systems

Parking & garage

Garage: Yes
Parking spaces: 2

Interior

Basement: Finished

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: 2-Storey
Property class: Att/Row/Townhouse

18 Mackenzie King Ave Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

—ReducedPrice reducedThis listingMLS® X13778644−$15,900 (3.1%)$494,000
Sep 14, 2026For saleListedThis listingMLS® X13778644$509,900

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 18 Mackenzie King Ave Compares to the St. Catharines Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Excellent Deal· based on 1,055 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

St. Catharines market, last 90 days

Median sold price: $560,000
Average sold price: $608,958
Average days on market: 39
Homes sold: 525

Closed sales on the TRREB MLS®.

Full St. Catharines market report

Recently sold nearby in St. Catharines

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

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Home	Sold price	$ / sqft	% of asking	Sold
This home18 Mackenzie King Avenue 3 bd · 3 ba · 1,500 sqft	$494,000asking	$329	—	—
23 Francesco Crescent 2 bd · 3 ba · 1,500 sqft
34 Chloe Street 3 bd · 2 ba · 700 sqft
27 Corbin Street 4 bd · 2 ba · 2,000 sqft
1 HILTS Court 3 bd · 2 ba · 1,100 sqft
85 Videl Crescent 3 bd · 3 ba · 1,500 sqft
39 Durksen Drive 2 bd · 1 ba · 1,500 sqft

23 Francesco Crescent
2 bd · 3 ba · 1,500 sqft
34 Chloe Street
3 bd · 2 ba · 700 sqft
27 Corbin Street
4 bd · 2 ba · 2,000 sqft
1 HILTS Court
3 bd · 2 ba · 1,100 sqft
85 Videl Crescent
3 bd · 3 ba · 1,500 sqft
39 Durksen Drive
2 bd · 1 ba · 1,500 sqft

Living in St. Catharines: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

Costs, Mortgage & Rental Return for 18 Mackenzie King Ave

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $2,427; 20% down · 25 years · 5.5% assumed
Property tax: $272; 0.66% mill rate · ON
Total per month: $2,699; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

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Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$2,427

/mo

based on the purchase price of $494,000

Down payment20%

$98,800 cash

Amortization25 yr

$395,200 financed

Rate5.50%

$332,862 total interest

Principal54%$395,200

Interest46%$332,862

20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

Rental income potential

Est. monthly rent

low–high

Gross yield

rent × 12 ÷ price

Cap rate (est.)

net of tax + fees

Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.

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Listing brokerage: REVEL Realty Inc., BrokerageMLS® X13778644 · Listing data last updated November 2, 2026

Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing brokerage. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. © 2026 Toronto Regional Real Estate Board. All rights reserved.

Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.

For sale· listed Sep 13· $329/sq ft

Estimated monthly mortgage$2,427/moMortgage only · 20% down · 5.5% assumed

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5.0 · Google rating for Coldwell Banker Summit Realty, Brokerage · as of September 2026

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