For Sale MLS® E13773406

239 Williamson Drive W

Northwest Ajax · Ajax · ON · L1T 5A2

On market 27 days

8 Beds
5 Baths
3,000–3,500 Sqft
7 Parking
Detached Type

About this property

Separate entrance

Stunning Executive Home in Prestigious Northwest Ajax! Offering 4+1 spacious bedrooms plus a legal 2-bedroom basement suite and 4 bathrooms, this exceptional residence combines luxury, functionality, and additional income potential in one of Ajax's most desirable communities. Featuring outstanding curb appeal with an enclosed porch and expansive interlocking driveway accommodating 5 cars, this home impresses from the moment you arrive. Step inside to discover gleaming solid hardwood floors, a versatile main-floor bedroom/office, and a thoughtfully designed 3,100 sq. ft. layout. The upper level offers an airy open-concept feel with 4 generous bedrooms, complemented by two massive family rooms on the main and upper floors-giving growing families endless space. Unwind in the sun-drenched enclosed porch, which leads out to a beautifully built outdoor living space featuring a custom wooden pergola, sprawling deck, and shade sail-all framed by lush, towering evergreen trees for total backyard privacy. The finished legal 2-bedroom basement suite with a den and separate entrance provides outstanding passive income potential to offset your mortgage. Ideally situated steps from top-rated French Immersion schools, minutes to Highway 401, 407, GO Transit, 7 mins to Costco, and 11 mins to the waterfront. An unmissable opportunity for families and savvy investors alike!

Key facts

Type Detached · 2-Storey
Size 3,000–3,500 sqft
Lot 40.3 ft frontage
Taxes $11,009/yr
Basement Finished, Separate Entrance
Total parking 7
Neighbourhood Northwest Ajax
Property details
Property type Detached
Style 2-Storey
Rooms & baths
Bedrooms above / below 5 · 3
Building & utilities
Basement Finished, Separate Entrance
Parking
Total 7
Lot
Width / Depth 40.3 ft
Financial
Taxes $11,009/yr

Mortgage calculator

$6,073/moMonthly payment
$1,039,920Mortgage amount
$782,043Total interest
$2,081,943Total cost

Location

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Market Overview

Ajax

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MLS® E13773406 Brokerage CENTURY 21 PROPERTY ZONE REALTY INC. Listed Sep 11, 2026 Updated Sep 11, 2026

Listing data provided by the Toronto Regional Real Estate Board (TRREB).

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The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.

Last updated: October 8, 2026.

$1,299,900 8 bd · 5 ba
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