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For saleMLS® W13673094

1031 Welwyn Drive, Mississauga, ON L5J 3J2

Clarkson · L5J 3J2

$2,998,000

$857 / sq ft

2 months on market

Bedrooms
4+1
Bathrooms
5
Interior
3,500 sf
Parking
6
Lot
137.45 × 76.46 ft

What's special

  • Built-in garage
  • Central air
  • Finished basement
  • Fireplace
  • Auto garage door remote
  • Built-in oven
  • Guest accommodations
  • In-law capability

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About this property

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.

Rooms

12 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
KitchenMain5.25 × 4.53 m17.2 × 14.9 ftB/I Appliances · Centre Island · Stone Counters
Dining RoomMain2.99 × 4.25 m9.8 × 13.9 ftPot Lights · Combined w/Kitchen · Overlooks Frontyard
Living RoomMain4.36 × 8.53 m14.3 × 28.0 ftFireplace · Skylight · W/O To Yard
Bedroom 2Main3.87 × 5.35 m12.7 × 17.6 ftWalk-In Closet(s) · 4 Pc Ensuite · W/O To Yard
LoftSecond2.46 × 3.20 m8.1 × 10.5 ftPot Lights · Built-in Speakers · B/I Shelves
Primary BedroomSecond6.62 × 6.24 m21.7 × 20.5 ftWalk-In Closet(s) · 5 Pc Ensuite · Vaulted Ceiling(s)
Bedroom 3Second4.14 × 4.46 m13.6 × 14.6 ftCloset · Large Window · Vaulted Ceiling(s)
Bedroom 4Second4.15 × 4.69 m13.6 × 15.4 ftCloset · Window · Vaulted Ceiling(s)
Family RoomBasement3.78 × 6.37 m12.4 × 20.9 ftWet Bar · Built-in Speakers · Hardwood Floor
RecreationBasement6.14 × 6.33 m20.1 × 20.8 ftFireplace · Above Grade Window · B/I Shelves
Media RoomBasement3.56 × 8.75 m11.7 × 28.7 ftPot Lights · Large Window · Hardwood Floor
LaundryBasement3.77 × 3.75 m12.4 × 12.3 ftLaundry Sink · Window · Quartz Counter

Features

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

Property details

Property

Property type
detached
Bedrooms
4 + 1
Bathrooms
5
Interior size
3,500 sq ft
Lot size
137.45 × 76.46 ft
Zoning
R3
Possession
TBD

Interior

Basement
Finished
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
1
Exposure
West

Exterior & services

Construction
Stucco (Plaster), Stone
Garage
Built-In
Parking spaces
6
Sewer
Sewer

Costs

List price
$2,998,000
Property taxes
$19,023 / year (2026)
Price per sq ft
$857
Rental items
Hot water tank (if rental)

Listing

MLS® number
W13673094
Status
For sale
Listed
August 13, 2026
Days on market
83
Last updated
August 13, 2026
Listing brokerage
SAM MCDADI REAL ESTATE INC.

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced in line with comparable listings — about 69% of comparable detached listings in Clarkson are asking less.

$1.24MMedian $2.00M$4.20M
This home
$857 / sq ft
Comparable median
$1,014 / sq ft

Based on 49 comparable active detached listings in Clarkson. These are asking prices, not sale prices.

Mortgage estimate

Down payment20.0% · minimum $599,600
$599,600
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$13,261.17
Property tax (est.)
$1,585.25
Estimated monthly
$14,846

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$61,425
Total due on closing
$61,425

An estimate on the asking price of $2,998,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of SAM MCDADI REAL ESTATE INC.. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$2,998,000

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