Listed for:Listed 29 days ago
$4,498,000

584 Fourth Line

Oakville (West), ON L6L 5A7

Detached House For Sale
Down Payment AssistanceGet Best Mortgage Rates

Sale & Price History for 584 Fourth Line, Oakville, West

No listing history available

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About 584 Fourth Line, Oakville, West

Summarized Description

  • Custom-built estate with over 8,500 SF of space.
  • Designer kitchen with state-of-the-art appliances.
  • Luxurious primary retreat with spa-inspired ensuite.
  • 22-ft office/library ideal for remote work.
  • Lower level with multiple entertainment lounges.
  • Newly installed elevator servicing all levels.
  • Pool-ready backyard with covered portico.
  • Located near top-rated schools and amenities.

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.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$22,557
Land Transfer Tax Fee
$98,925

Rental Items

Rental Equipment
Hot water tank (if rental)

Basement Type
Finished, Full

Interior Features

Laundry Level
Upper Level
Interior Extras
Sauna, Guest Accommodations, Auto Garage Door Remote, Carpet Free, In-Law Capability
Security Features
Carbon Monoxide Detectors
Fireplace/Stove
Yes
Elevator
Yes

Exterior Features

Exterior Extras
Deck, Landscaped, Lawn Sprinkler System, Lighting, Porch
Pool
None
Property Features
Fenced Yard, Golf, Park, Rec./Commun.Centre, School
Accessibility Features
Elevator

Building

Building Type
Detached
Building Style
2 1/2 Storey
Approx Age
6-15

Construction

Exterior Finish
Stone, Wood
Roof
Asphalt Shingle, Metal
Foundation Details
Poured Concrete
Special Designation
Unknown

Lot

Lot Front
60.00 ft
Lot Depth
272.60 ft
Lot Size
0.377
Lot Shape
Rectangular
Lot Size Code
60.00 x 272.60 Feet

Inclusions

Inclusions
All existing electrical light fixtures, window coverings, three built-in door shades, premium kitchen appliances: two refrigerators (JennAir 48" and Haier 33"), JennAir 6-burner gas stove with grill and double oven, JennAir convection microwave, two dishwashers (JennAir and Fisher & Paykel), three beverage/wine coolers, washer and dryer, lawn sprinkler system, built-in speaker system, elevator and it's equipments.

Exclusions

Exclusions
Chandelier in the dining room.

Parking & Garages

Garage Type
Built-In
Garage Spaces
2
Parking Spaces
8
Total Garage And Parking Spaces
10

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer

Bedrooms
5 + 1
Washrooms
7
Kitchens
1
Family / bonus room
Yes

Room sizes

  • Bedroom 46.47 x 4.49
    Second level, Double Closet, 3 Pc Ensuite, Window
  • Recreation—
    Basement level, Closet, 4 Pc Bath, Combined w/Kitchen
  • Primary Bedroom6.28 x 5.94
    Second level, Walk-In Closet(s), 5 Pc Ensuite, Heated Floor
  • Family Room7.73 x 6.01
    Main level, Fireplace, W/O To Deck, Overlooks Backyard
  • Bedroom—
    Basement level, B/I Closet, 3 Pc Bath, Above Grade Window
  • Kitchen3.95 x 7.88
    Main level, Pantry, Centre Island, B/I Appliances
  • Living Room6.31 x 4.87
    Main level, Pot Lights, W/O To Deck, Hardwood Floor
  • Dining Room6.28 x 4.87
    Main level, Pot Lights, Built-in Speakers, Hardwood Floor
  • Breakfast3.54 x 6.22
    Main level, Pot Lights, W/O To Deck, Hardwood Floor
  • Bedroom 26.92 x 4.11
    Second level, Double Closet, Semi Ensuite, Window
  • Bedroom 55.47 x 4.79
    Third level, Walk-In Closet(s), 3 Pc Ensuite, Window
  • Bedroom 34.20 x 3.74
    Second level, Double Closet, Semi Ensuite, Window
  • Exercise Room—
    Basement level, Pot Lights, Elevator, Hardwood Floor
  • Media Room—
    Basement level, Pot Lights, Built-in Speakers, Hardwood Floor
  • Office5.32 x 5.29
    Main level, Fireplace, B/I Shelves, Vaulted Ceiling(s)
  • Den5.19 x 5.10
    Second level, Pot Lights, Wet Bar, Hardwood Floor

Washrooms

  • 2-piece
  • 3-piece
  • 4-piece
  • 5-piece

Area
Oakville
Municipality
Oakville
Neighbourhood
West
Main cross streets
S Service Rd & Fourth Line
Directions
From S Service Rd, turn right onto Fourth Line

MLS® number
W13800104
Data source
Toronto Regional Real Estate Board
Listed on
2026-09-17
Updated on
2026-09-17
Days on market
29 days
Possession type
60-89 days
Co-op commission
2.5% + HST*
Seller
Listed by
SAM MCDADI REAL ESTATE INC.

Home Market Value

Current home valuation for 584 Fourth Line, Oakville, West, Oakville, ON. Listed for $4,498,000

HOMEH Estimate

?

$4,440,000

Estimated Sales Range

?

$3,930,000 - $4,500,000

HOMEH Estimate for 584 Fourth Line, Oakville, West

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$4,440,000Low confidence
Based on 8 comparable properties
+ $58,000 (1%) above our estimate
See the full analysisFree Every recent nearby sale behind this number

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Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Oakville, ON
Minimum Down Payment Required:20.0%

20% required for homes $1.5M or more

Minimum down payment

$899,600

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$0$0$0$0
=Total mortgage
$3,598,400$3,373,500$3,148,600$2,923,700
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$17,569monthly$16,471monthly$15,373monthly$14,275monthly
Are you a first time home buyer?

Land Transfer Tax

Provincial

$98,925

Total Land Transfer Tax

$98,925

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