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.
About this home
Photos of 1031 Welwyn Drive
Facts and features of 1031 Welwyn Drive
| Type | Detached |
|---|---|
| Style | 2-Storey |
| Bedrooms | 4 + 1 |
| Bathrooms | 5 |
| Size | 3500-5000 sq ft |
| Lot | 137.45 x 76.46 Feet |
| Parking | 6 |
| Garage | Built-In |
| Heating | Forced Air |
| Cooling | Central Air |
| Basement | Finished |
| Exterior | Stucco (Plaster), Stone |
| Taxes | $19,023 (2026) |
| Days on market | 77 |
| Listing brokerage | SAM MCDADI REAL ESTATE INC. |
Rooms
12 rooms, with sizes
| Room | Level | Size | Features |
|---|---|---|---|
| Recreation | Basement | 20′ 2″ × 20′ 9″ 6.14 × 6.33 m | fireplace, above grade window, b/i shelves |
| Dining Room | Main | 9′ 10″ × 13′ 11″ 2.99 × 4.25 m | pot lights, combined w/kitchen, overlooks frontyard |
| Family Room | Basement | 12′ 5″ × 20′ 11″ 3.78 × 6.37 m | wet bar, built-in speakers, hardwood floor |
| Bedroom 3 | Second | 13′ 7″ × 14′ 8″ 4.14 × 4.46 m | closet, large window, vaulted ceiling(s) |
| Media Room | Basement | 11′ 8″ × 28′ 8″ 3.56 × 8.75 m | pot lights, large window, hardwood floor |
| Kitchen | Main | 17′ 3″ × 14′ 10″ 5.25 × 4.53 m | b/i appliances, centre island, stone counters |
| Bedroom 4 | Second | 13′ 7″ × 15′ 5″ 4.15 × 4.69 m | closet, window, vaulted ceiling(s) |
| Primary Bedroom | Second | 21′ 9″ × 20′ 6″ 6.62 × 6.24 m | walk-in closet(s), 5 pc ensuite, vaulted ceiling(s) |
| Laundry | Basement | 12′ 4″ × 12′ 4″ 3.77 × 3.75 m | laundry sink, window, quartz counter |
| Living Room | Main | 14′ 4″ × 28′ 0″ 4.36 × 8.53 m | fireplace, skylight, w/o to yard |
| Loft | Second | 8′ 1″ × 10′ 6″ 2.46 × 3.2 m | pot lights, built-in speakers, b/i shelves |
| Bedroom 2 | Main | 12′ 8″ × 17′ 7″ 3.87 × 5.35 m | walk-in closet(s), 4 pc ensuite, w/o to yard |
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1031 Welwyn Drive
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MLS® W13673094 Data source: PropTx Listed August 13, 2026