556 Fourth Line, Oakville, ON

$4,995,000
MLS#:W12339326
6 beds
8 baths
5000 + sqft
10.0 parking
Residential Freehold
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Property Highlights

Welcome to this remarkable 3-Storey detached located in the coveted neighborhood of 1020 - WO West. Expertly crafted featuring premium stone and stucco (plaster) construction, this residence presents an exceptional opportunity offered at $4,995,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 6 Bedrooms and 8 Bathrooms
  • Generous living space spanning 5000 + sqft on a premium 60.11 x 272.56 ft lot
  • Features a finished with walk-out, full basement, adding superb versatility for recreation, a home gym, or extra storage
  • 10.0 total parking spaces available with a convenient attached configuration
  • Notable attributes: Auto Garage Door Remote, Bar Fridge, Built-In Oven
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

Set back on an expansive estate lot, this custom-built home offers nearly 9,000 sq ft of expertly curated living space, complete w/6 bedrooms + 8 bathrooms. Every inch of this residence reflects refined comfort + thoughtful design, blending texture, clean lines, open sightlines + a seamless connection to the outdoors. Inside, each space is anchored by custom-milled mouldings, bold stone, designer lighting, imported wood finishes, expansive glazing + smart home integration. The heart of the home is a chefs kitchen with walk-in pantry + servery, flowing into a two-storey family room w/full-height windows + a dramatic fireplace feature wall. A functional utility wing includes ample storage + a pet wash station. The central staircase serves as a sculptural focal point, carrying light + elegance to the upper levels. Each bedroom suite offers privacy and sophistication, with custom dressing rooms + lavish ensuites. The primary retreat is a true sanctuarydouble doors lead to a lounge + sleeping quarters w/a two-sided fireplace, private patio access, a fully outfitted dressing room + a luxe bath w/steam shower + soaker tub. A third-floor suite offers flexibility as a second primary or teen haven.The walk-out lower level expands the living space w/a custom wet bar, games area, theatre, rec room with fireplace + a private nanny suite. Outdoors, the home continues to impress with a spacious portico with central gas fireplace, flat-stone patios + a lush, tree-lined yardperfect for summer entertaining or quiet evenings. Central to several local schools, shopping and walkable to Appleby College. An exceptional home in West Oakville, offering the space, design, and comfort your family has been looking for.

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Property Summary

This detached home located at 556 Fourth Line, Oakville is currently for sale and has been available on SousaSells for 338 days. This property is listed at $4,995,000 with an estimated mortgage of $16,627* per month. It has 6 beds, 8 bathrooms, and is 5000 + square feet. 556 Fourth Line, Oakville is in the 1020 - WO West neighborhood.

* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.

Key Features

Bedrooms
6
Bathrooms
8
Kitchens
1
Living Area
5000 + sqft
Property Type
Residential Freehold

Additional Details

StatusSold
Sold DateNovember 10, 2025
Sold price information is available to members only
Listed Date8/12/2025
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style3-Storey
ConstructionStone, Stucco (Plaster)
BasementFinished with Walk-Out, Full
Lot Size60.11 × 272.56 Feet
CountyHalton
Annual Tax$24,663
Legal DescriptionPT LT 56, PL 350 , AS IN 501908 ; OAKVILLE

Parking & Garage

Parking Spaces10.0
Garage Spaces8
Garage TypeAttached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

Fenced Yard, Greenbelt/Conservation, Level, Library, Marina, Park

Interior Features

Auto Garage Door Remote, Bar Fridge, Built-In Oven, Carpet Free, Central Vacuum, Countertop Range, ERV/HRV, On Demand Water Heater, Storage, Sump Pump, Water Softener

Security Features

Community Features

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Location

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556 Fourth Line, Oakville, ON
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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 556 Fourth Line, Oakville, ON L6L 5A7

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Oakville.

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Interest Rate4.00%
Down Payment$1,498,500 (30.0%)
* Minimum Canadian down payment required for this price is $999,000.
Amortization Period30 Years
Estimated Monthly Payment$16,627Based on a loan of $3,496,500 over 30 years.
Purchase Price$4,995,000
Loan Amount$3,496,500
Provincial Land Transfer Tax:$111,350
Total Estimated Closing Taxes:$111,350

About Purchasing a Home in Oakville, ON

For a property listed at $4,995,000 in Oakville, the legal minimum down payment is $999,000 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.

Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $111,350 for this transaction. As this listing is in Oakville (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $111,350.

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City & Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for 1020 - WO West, Oakville.

Verified Local Data
City Population213,759
City Median Age41.5 Yrs
City Ownership82% Owners
Avg Area List Price$2,222,324

People & Families

Age Distribution

Household Composition

One-person households
18%
Families with children
52%
Couples without children
26%
Other households
4%

Top Ethnic Origins

English22%
Canadian16%
Scottish16%
Irish15%

Local Schools Guide

Elementary Schools

Brookdale
Public1195 Bridge Road, Oakville, Ontario, L6L 2C3
6.5
Patricia-Picknell
Public1257 Sedgewick Crescent, Oakville, Ontario, L6L 1X6
8.8
Pine Grove
Public529 Fourth Line, Oakville, Ontario, L6L 5A8
7.9
Gladys Speers
Public2150 Samway Road, Bronte, Oakville, Ontario, L6L 2P6
7.7
W H Morden
Public180 Morden Road, Oakville, Ontario, L6K 2S3
8.5

Secondary Schools

Thomas A Blakelock
Public1160 Rebecca Street, Oakville, Ontario, L6L 1Y9
8.1
St. Thomas Aquinas
Catholic124 Dorval Drive, Oakville, Ontario, L6K 2W1
8.2

Homes & Housing

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied82%
Rented18%

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.