1031 Welwyn Drive, Mississauga, ON L5J 3J2

About this home

Set in the sought-after Clarkson community of South Mississauga, this striking custom residence offers over 5,500 SF of luxurious living space with architectural elements and lifestyle amenities designed for the discerning buyer. Thoughtfully designed, the home showcases dramatic ceiling heights, skylights, expansive windows, B/I speakers and rich hand-scraped maple hardwood flooring throughout. Upon entry, the home unfolds into an impressive open living space defined by a soaring double-height ceiling and floor-to-ceiling stone fireplace, creating a stunning focal point filled with natural light. Designed for both everyday living and entertaining, the chef-inspired kitchen features a large Calcatta marble waterfall island, premium built-in appliances and a beautifully appointed butler's pantry w/ heated floors and convenient garage access. Above, a sunlit loft w/ custom built-ins overlooks the living space below, offering a quiet retreat for reading or work beneath the skylights. The primary suite is elevated by vaulted ceilings w/ exposed beams, a private sitting area and a two-way fireplace shared w/ the spa-inspired ensuite featuring a freestanding tub, glass shower and walk-in dressing room. Two additional bedrooms on this level offer bright, well-proportioned spaces with the same attention to details, while a main floor bedroom w/ walk-in closet and ensuite provides the ideal guest suite. The lower level completes the home with spaces tailored for recreation and gathering, including a theatre lounge, games area, custom wet bar, wine cellar and full bath, all wrapped in warm textures of brick, stone and wood. Outdoors, the private backyard extends the entertaining experience w/ a covered lounge, outdoor service bar, built-in BBQ, hot tub and generous deck space designed for relaxed evenings and summer gatherings. Situated minutes from Lake Ontario waterfront parks, Rattray Marsh trails, Clarkson GO, Clarkson Village shops and dining, and top-ranked schools.

Home details

Days on market

Not reported

Property type

Detached

MLS® number

W13673094

Source status

New

Bedrooms

5

Bathrooms

5

Postal code

L5J 3J2

Kitchens

1

Kitchens above grade

1

Family room / den

Yes

Interior size (reported range)

3500-5000

Lot size

8,675.70 sq ft

Lot depth

76.46 ft

Garage parking spaces

Not reported

Total parking spaces

6

Occupancy

Owner

Possession type

60-89 days

Garage

Built-In

Annual property tax

19023

Basement

Finished

Interior features

Auto Garage Door Remote, Built-In Oven, Guest Accommodations, In-Law Capability

Exterior features

Hot Tub, Landscaped, Patio, Deck, Year Round Living, Privacy

Architectural style

2-Storey

Parking features

Private Double

Pool features

None

Fireplace

Yes

Waterfront

No

Garage available

Yes

Heating system

Forced Air

Heating fuel

Gas

Cooling

Central Air

Sewer

Sewer

Direction facing

West

Construction materials

Stucco (Plaster), Stone

Roof

Asphalt Shingle

Foundation

Poured Concrete

MLS entry age (not confirmed DOM)

85 days

These details come from the listing source. Please confirm measurements and fees before making a decision.

Utilities and services

Sewer

Sewer

Heating system

Forced Air

Heating fuel

Gas

Cooling

Central Air

A reported service is not necessarily included in rent or maintenance. Missing information does not mean a service is absent.

Rooms & virtual tours

Bedrooms above grade

4

Bedrooms below grade

1

Rooms above grade

8

Rooms below grade

5

Den / family room reported

Yes

Reported counts are shown independently. Room dimensions have not been inferred from these counts.

Ask the listing brokerage for floor plans and measured room layouts.

Listing dates & price record

Asking amount

$2,998,000

1. Aug 13, 2026

   Original MLS entry

   Entry into the source MLS system; distinct from days on market.

Coverage varies by listing. Dates are source-reported calendar dates; only the latest reported asking-price change is shown. This is a partial record.

Estimate monthly costs

Adjust the assumptions for your own scenario. Blank expenses are unknown; enter them for a fuller estimate.

Planning estimate with Canadian semiannual compounding. Excludes mortgage insurance, closing costs and special assessments. This is not a lender quote or mortgage approval.

Map and neighbourhood

Region / county

PEEL

Municipality

MISSISSAUGA

MLS® community

Clarkson