584 Fourth Line, Oakville, ON

Oakville, 1020 - WO West Hood
S Service Rd & Fourth Line
5+1 Br | 7 Bath | 5000 + Sqft
$4,498,000 For Sale

Property Overview

  • Detached — 2 1/2 Storey
  • SqFt: | 5000 + Sqft
  • Lot Size: 60.00 x 272.60 Feet
  • Age: 6-15 Years
  • Basement: Finished, Full
  • Exterior: Stone, Wood
  • Taxes: 22,557 / 2026
  • Zoning: n/a
  • MLS #: W13162726
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property 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.

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.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2 1/2 Storey
  • Lot: 60.00 x 272.60 Feet
  • Region: Halton
  • Hood: 1020 - WO West
  • Zoning: n/a
  • Lot Irreg: Fronting on: West
  • Fronting On: West

Building Details

  • Age: 6-15 Years
  • Exterior: Stone, Wood
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Sauna, Guest Accommodations, Auto Garage Door Remote, Carpet Free, In-Law Capability
  • Pool: None
  • Sewer: Sewer
  • Garage: Built-In
  • Total Parking: 10.00
  • Driveway: Private

Property Interior

  • Sqft: 5000 + Sqft
  • Bed: 5 +1
  • Bath: 7
  • Kitchen: 1
  • Family Room: No
  • Basement: Finished, Full
Rooms Details

Kitchen

Main Level

3.95 x 7.88

Pantry, Centre Island, B/I Appliances

Breakfast

Main Level

3.54 x 6.22

Pot Lights, W/O To Deck, Hardwood Floor

Dining Room

Main Level

6.28 x 4.87

Pot Lights, Built-in Speakers, Hardwood Floor

Living Room

Main Level

6.31 x 4.87

Pot Lights, W/O To Deck, Hardwood Floor

Family Room

Main Level

7.73 x 6.01

Fireplace, W/O To Deck, Overlooks Backyard

Office

Main Level

5.32 x 5.29

Fireplace, B/I Shelves, Vaulted Ceiling(s)

Primary Bedroom

Second Level

6.28 x 5.94

Walk-In Closet(s), 5 Pc Ensuite, Heated Floor

Bedroom 2

Second Level

6.92 x 4.11

Double Closet, Semi Ensuite, Window

Bedroom 3

Second Level

4.2 x 3.74

Double Closet, Semi Ensuite, Window

Bedroom 4

Second Level

6.47 x 4.49

Double Closet, 3 Pc Ensuite, Window

Den

Second Level

5.19 x 5.1

Pot Lights, Wet Bar, Hardwood Floor

Bedroom 5

Third Level

5.47 x 4.79

Walk-In Closet(s), 3 Pc Ensuite, Window

Bedroom

Basement Level

4.24 x 5.07

B/I Closet, 3 Pc Bath, Above Grade Window

Recreation

Basement Level

12.17 x 4.64

Closet, 4 Pc Bath, Combined w/Kitchen

Exercise Room

Basement Level

7.04 x 7.16

Pot Lights, Elevator, Hardwood Floor

Media Room

Basement Level

6.1 x 5.56

Pot Lights, Built-in Speakers, Hardwood Floor

Property Listed by: SAM MCDADI REAL ESTATE INC.
Virtual Tour: https://vimeo.com/1189279959?share=copy&fl=sv&fe=ci

Home Valuation Estimate

What is 584 Fourth Line, Oakville, ON worth in today’s 1020 - WO West, Oakville market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 5-bedroom Detached with 5000 + sq. ft. in 1020 - WO West, Oakville. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 584 Fourth Line
  • Neighborhood: 1020 - WO West
  • Zip/Postal Code: L6L 5A7
  • Nearby Amenities: Fenced Yard, Golf, Park, Rec./Commun.Centre, School
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About 584 Fourth Line, Oakville, ON L6L 5A7, Oakville

Located at 584 Fourth Line, Oakville, ON in Oakville (1020 - WO West neighbourhood), near S Service Rd & Fourth Line. This freehold home offers Detached, ["2 1\/2 Storey"], 5 bedrooms, 7 bathrooms, 12 total rooms and 5000 + sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished, Full • 10 parking spots • Garage: Built-In • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $22,557 for 2026. 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.

FAQs for 584 Fourth Line, Oakville, ON , 1020 - WO West , Oakville

What are the listing details for 584 Fourth Line, Oakville, ON?
584 Fourth Line, Oakville, ON is a Detached for sale in Oakville, in the 1020 - WO West neighbourhood, Halton. The current list price is $4,498,000. MLS number: W13162726.
How many bedrooms and bathrooms does this home have?
584 Fourth Line, Oakville, ON is listed as a Detached with a ["2 1\/2 Storey"] style, featuring 5+1 bedroom(s) and 7 bathroom(s). The listed interior size range is 5000 + sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 60.00 x 272.60 Feet. The basement is listed as: Finished, Full. Garage type: Built-In. Total parking: 10 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Stone, Wood .
Where is this property located?
584 Fourth Line, Oakville, ON is located in the 1020 - WO West neighbourhood of Oakville. The listed cross street is S Service Rd & Fourth Line.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $22,557 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.