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$4,498,000
6 bd · 7 ba
584 Fourth Line, Oakville, L6L 5A7

Local Oakville expert
David W.
Key facts
- Size
- 5000 + sqft
- Lot size
- 60 x 272.6 Feet
- Street frontage
- 60 Feet
- Style
- 2 1/2 Storey, Detached
- Price / sqft
- $900
- Taxes
- $22,557 (2026)
- Parking
- Built-In (10 total)
- Possession
- TBD
- Days on market
- 76 days
Description
Set on a deep pool-sized lot in prestigious South Oakville, this custom-built estate offers over 8,500 SF of meticulously finished living space. A dramatic slab feature wall & oversized entry door make a striking first impression, introducing soaring ceilings, wide-plank oak flooring, architectural detailing & expansive windows that seamlessly connect indoor & outdoor living. The designer kitchen is a chef's dream, featuring state-of-the-art B/I appliances, an oversized island, quartz & natural wood surfaces, custom cabinetry, a full prep pantry, dedicated servery, & accordion windows that open directly to the backyard for effortless entertaining. Sun-filled principal rooms flow into a stunning family room anchored by a statement fireplace wall & a W/O to a covered rear portico, which includes its own fireplace, lounge, & dining areas overlooking the pool-ready backyard. A spectacular 22-ft office/library creates the ideal work-from-home setting. Upstairs, the luxurious primary retreat offers a fireplace, custom walk-in closet & spa-inspired ensuite w/ heated floors & a freestanding tub. Generous secondary bedrooms feature ensuite/semi-ensuite access, while the third-floor loft serves as a versatile guest retreat, executive lounge, studio, or additional bedroom w/ a wet bar, W/I closet & private ensuite. Recently completed, the lower level delivers a true lifestyle experience w/ multiple entertainment lounges, a designer wet bar/kitchenette w/ W/O access, a theatre/games room, sauna, wine cellar, guest suite, heated floors throughout & a spa-inspired bath w/ a double rainfall shower. Modern luxury meets everyday comfort w/ a newly installed elevator services all levels, multiple fireplaces, B/I speakers, smart home systems, EV charging rough-in, pet washing station, landscaped grounds & walkouts to multiple private decks. Ideally located near top-rated schools, boutique shopping, private clubs, Lake Ontario, Bronte Harbour & convenient access to the QEW & Hwy 403.
Features & amenities
- Sauna
- Guest Accommodations
- Auto Garage Door Remote
- Carpet Free
- In-Law Capability
- Deck
- Landscaped
- Lawn Sprinkler System
- Lighting
- Porch
- Fenced Yard
- Golf
- Park
- Rec./Commun.Centre
- School
- None
Price history
No price history available for this property yet.
Sales history
No sales history available for this property yet.
Location
584 Fourth Line, Oakville, L6L 5A7
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Listing brokerage: SAM MCDADI REAL ESTATE INC.





