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MLS® W13162726

584 Fourth Line

Oakville, ON L6L 5A7

$4,498,000

584 Fourth Line, OakvilleListed at $4,498,000. 6 bedroom, 7 bathroom 2 1/2 Storey. MLS® W13162726.

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Bedrooms

6

Bathrooms

7

Size

5000 + sqft

Type

2 1/2 Storey

Parking

10 spaces

Age

6-15 yrs

Taxes (2026)

$22,557

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Description

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.

Price & Status History

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Property Details

Property TypeDetached
Style2 1/2 Storey
Community1020 - WO West
Approximate Age6-15
Rooms12+4
Kitchens1
Washrooms7
Square Feet5000 + sqft
Lot Size0.38 acres (16,422 sq ft)
Lot Dimensions60 × 272.6 ft
Lot Size Area0.377 sqft (GeoWarehouse)
Fronting OnWest
Dir/Cross StS Service Rd & Fourth Line
Garage TypeBuilt-In
Garage Parking Spaces2
DrivePrivate
Parking Drive Spaces8
Total Parking Spaces10
ExteriorStone, Wood
RoofAsphalt Shingle, Metal
FoundationPoured Concrete
BasementFinished, Full
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2026)$22,557
HSTIncluded In
SecurityCarbon Monoxide Detectors
Listed Date5/22/2026
Days on Market4 days
PossessionTBD

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Listing Courtesy of:

SAM MCDADI REAL ESTATE INC.

This listing is provided through the TRREB MLS® System.

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MLS® #W13162726

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Listing Courtesy of: SAM MCDADI REAL ESTATE INC.

MLS® #W13162726

TRREBMLS®

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