$4,498,000
FOR SALE

Detached 2 1/2 Storey

Bedrooms: 6Bathrooms: 7Lot: 60 x 272.6 ft
2026 Taxes: $22,557

584 Fourth Line
Oakville, ON L6L 5A7 | 1020 - WO West | Halton

Set on a deep pool-sized lot in prestigious South Oakville, this custom-built estate offers approx 8,500 sq ft of meticulously finished living space. Upon entry, a striking foyer framed by a dramatic slab feature wall and oversized entry door introduces interiors rich in architectural detail, soaring ceilings, wide-plank oak flooring, and oversized windows and doors that blur the line between indoors and out. The designer kitchen is both unforgettable and a chef's dream, showcasing state-of-the-art built-in appliances, an oversized island, quartz and natural wood surfaces, custom cabinetry, a full prep pantry, and dedicated servery. Expansive principal rooms are flooded with natural light, while the stunning family room features a statement fireplace wall and seamless access to private outdoor living spaces. A spectacular 22-ft office/library creates a sophisticated work-from-home experience. The second level is anchored by a luxurious primary retreat complete with fireplace, custom walk-in closet, and spa-inspired ensuite with heated floors and freestanding tub. Spacious secondary bedrooms offer ensuite or semi-ensuite access, while the versatile third-floor loft functions beautifully as a private guest retreat, executive lounge, studio, or additional bedroom complete with wet bar, walk-in closet, and ensuite. Newly finished, the lower level delivers a true lifestyle experience featuring multiple entertainment lounges, a designer wet bar/kitchenette with walkout access, theatre/games room, sauna, wine cellar, guest suite, spa-inspired bath with double rainfall shower, and a newly installed elevator servicing all floors. Modern design and exceptional comfort converge with multiple fireplaces, built-in speakers, a pet washing station, landscaped backyard, and walkout access to multiple private decks. Moments from reputable schools, boutique shopping, private clubs, Lake Ontario, Bronte Harbour, and convenient access to the QEW and Hwy 403.
Extras
Sauna, Guest Accommodations, Auto Garage Door Remote, Carpet Free, In-Law Capability
Share
Listed By SAM MCDADI REAL ESTATE INC.
Data Provided By Toronto Regional Real Estate Board
MLS® Listing Number W13162726
Last Updated May 22, 2026
Property Summary
Property Type Detached

More like this:
PIN 248470093
Legal Description Pt Lts 52 & 53, Pl 350 , As In Tw32350 ; Oakville
Possession Date TBD
Taxes (2026) $22,557
Directions/Cross Streets S Service Rd & Fourth Line
Neighbourhood 1020 - WO West
Area Halton
Price History

Interested in obtaining the full price history for this property?
Contact us!Contact us! Our real estate professionals would be happy to provide a complete listing history with historical sold prices and dates.

Detailed Information
Fronting On West
Special Designations Unknown
Bedrooms 6
Bathrooms 7
Rooms 12
Lot 60 x 272.6 ft
Exterior Stone
Elevator Y
Air Conditioning Central Air
Family Room Y
Fireplace/Stove Y
Basement Finished, Full
Garage Type Built-In
Garage/Park Spaces Y
Parking Spaces 8
Heat Source Gas
Heat Type Forced Air
Sewers Sewer

The information contained on this site is based in whole or in part on information that is provided under copyright by the Toronto Regional Real Estate Board (TRREB) or by members of The Canadian Real Estate Association (CREA), who are responsible for its accuracy. TRREB and CREA reproduce and distribute this information as a service for their members and assume no responsibility for its accuracy. All information displayed is believed to be accurate but is not guaranteed and should be independently verified. No warranties or representations of any kind are made with respect to the accuracy of such information.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.

FREE ESTIMATES ARE COMING

Reserve Your Spot To Be Notified
or

Coming soon to select cities
in North America

(We'll never share your details)