$3,049,000
431 Seaton Drive, Oakville, ON L6L 3Y3
West
Listing courtesy of RE/MAX REALTY SPECIALISTS INC.
West · L6L 3Y2
$2,679,000
$765 / sq ft5 months on market
An exceptional custom residence set on a commanding 150 x 75 ft lot in one of Southwest Oakville's most established and coveted neighbourhoods.Boasting over 6,300 square feet of total living space, this home offers 5 bedrooms and 6 bathrooms across three beautifully finished levels. This home showcases a rare and highly desirable layout with two primary suites - one on the main floor and a second grand retreat upstairs. Designed for elevated living and effortless entertaining, the home features refined principal rooms including formal living and dining areas, a private office, two powder rooms, and a full laundry suite. At its heart, the chef's kitchen impresses with rich cabinetry, granite countertops, marble flooring, a large centre island with seating, built-in stainless steel double wall ovens, gas cooktop, beverage fridge, and seamless flow into the family room with gas fireplace and custom built-ins. The main-floor primary suite offers privacy, an ensuite bath, and walk-in closet - ideal for multigenerational living or main-level convenience. Upstairs, the second primary retreat feels like a private sanctuary with its own fireplace, spa-inspired ensuite, and generous dressing space. Two additional bedrooms share a spacious 5-piece Jack & Jill bath, creating a functional family wing. The fully finished lower level enhances the lifestyle appeal with a large recreation lounge, wet bar, gym area, fifth bedroom, and full bath - perfect for guests or extended family. Outdoors, a private backyard oasis framed by mature landscaping features an inground pool, pergola-covered lounge, multiple hardscape entertaining areas, and a detached shed. A double garage with upgraded tiled flooring and private driveway complete this distinguished offering. Five bedrooms. Two primary suites. Three finished levels. A rare estate-sized lot in Southwest Oakville. 390 Seaton Drive - a home of scale, versatility, and enduring elegance.
20 rooms. Dimensions as published by the listing brokerage.
| Room | Level | Dimensions | Features |
|---|---|---|---|
| Foyer | Main | 6.07 × 2.95 m19.9 × 9.7 ft | — |
| Bathroom | Main | 1.40 × 1.37 m4.6 × 4.5 ft | 2 Pc Bath |
| Office | Main | 2.92 × 2.79 m9.6 × 9.2 ft | — |
| Bedroom | Main | 5.13 × 3.63 m16.8 × 11.9 ft | — |
| Bathroom | Main | 4.22 × 3.05 m13.8 × 10.0 ft | 4 Pc Ensuite |
| Living Room | Main | 4.17 × 3.51 m13.7 × 11.5 ft | — |
| Dining Room | Main | 4.52 × 3.38 m14.8 × 11.1 ft | — |
| Kitchen | Main | 4.11 × 3.18 m13.5 × 10.4 ft | — |
| Breakfast | Main | 5.92 × 3.23 m19.4 × 10.6 ft | — |
| Laundry | Main | 2.29 × 1.42 m7.5 × 4.7 ft | — |
| Bathroom | Main | 2.72 × 1.42 m8.9 × 4.7 ft | 3 Pc Bath |
| Sitting | Second | 5.36 × 3.51 m17.6 × 11.5 ft | — |
| Primary Bedroom | Second | 6.71 × 6.71 m22.0 × 22.0 ft | — |
| Bathroom | Second | 3.63 × 3.18 m11.9 × 10.4 ft | 5 Pc Ensuite |
| Bedroom | Second | 5.89 × 5.38 m19.3 × 17.7 ft | — |
| Bedroom | Second | 6.17 × 5.92 m20.2 × 19.4 ft | — |
| Bathroom | Second | 5.46 × 2.82 m17.9 × 9.3 ft | 5 Pc Bath |
| Recreation | Basement | 8.64 × 5.79 m28.3 × 19.0 ft | — |
| Bathroom | Basement | 3.66 × 2.57 m12.0 × 8.4 ft | 3 Pc Bath |
| Exercise Room | Basement | 8.53 × 3.10 m28.0 × 10.2 ft | — |
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What this home costs beyond the asking price, and how that price compares to what else is on the market.
This home is priced in line with comparable listings — about 59% of comparable detached listings in West are asking less.
Based on 93 comparable active detached listings in West. These are asking prices, not sale prices.
Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.
Payable on closing, on top of the purchase price.
An estimate on the asking price of $2,679,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.
Listing courtesy of RE/MAX ABOUTOWNE REALTY CORP.. 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.
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