239 Williamson Drive W, photo 1

For sale Northwest Ajax, Ajax, ON

239 Williamson Drive W

List price
$1,299,900
Sq ft
3000-3500
Bedrooms
5+3
Bathrooms
5

About this home

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!

Photos of 239 Williamson Drive W

Facts and features of 239 Williamson Drive W

Key facts
TypeDetached
Style2-Storey
Bedrooms5 + 3
Bathrooms5
Size3000-3500 sq ft
Lot40.3 x 104.99 Feet
Parking7
GarageBuilt-In
HeatingForced Air
CoolingCentral Air
BasementFinished, Separate Entrance
ExteriorBrick
Taxes$11,009 (2026)
Days on market48
Listing brokerageCENTURY 21 PROPERTY ZONE REALTY INC.

Rooms

15 rooms, with sizes

RoomLevelSizeFeatures
Den Basement 11′ 0″ × 9′ 6″
Living Room Main 17′ 10″ × 10′ 0″ gas fireplace, pot lights, combined w/br
Bedroom 3 Second 12′ 0″ × 10′ 6″ Hardwood Floor
Kitchen Main 13′ 0″ × 11′ 0″ quartz counter, stainless steel appl, combined w/dining
Primary Bedroom Basement 13′ 6″ × 9′ 7″ Large Window
Living Room Basement 19′ 0″ × 19′ 0″ open concept, combined w/kitchen, large window
Kitchen Basement 13′ 6″ × 10′ 0″ open concept, combined w/kitchen, large window
Bedroom 2 Second 11′ 0″ × 10′ 6″ hardwood floor, closet
Bedroom 4 Second 15′ 0″ × 10′ 0″ hardwood floor, walk-in closet(s), 4 pc ensuite
Bedroom Main 18′ 11″ × 11′ 0″ hardwood floor, pot lights
Dining Room Main 13′ 0″ × 11′ 0″ combined w/kitchen, pot lights
Primary Bedroom Second 19′ 7″ × 12′ 0″ hardwood floor, walk-in closet(s), 5 pc ensuite
Bedroom 2 Basement 20′ 0″ × 8′ 9″ large window, walk-in closet(s)
Breakfast Main 11′ 0″ × 11′ 0″ open concept, combined w/living, w/o to yard
Family Room Second 17′ 11″ × 13′ 0″ hardwood floor, separate room, pot lights

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MLS® E13773406 Data source: PropTx Listed September 11, 2026