428 Third Line, Oakville, ON

$2,649,000
MLS#:W12366411
5 beds
7 baths
3000-3500 sqft
6.0 parking
Residential Freehold
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Property no longer active

This property was sold on November 15, 2025. This listing is for reference purposes only. to view the sold price.

Property Highlights

Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of 1020 - WO West. Expertly crafted featuring premium brick front construction, this residence presents an exceptional opportunity offered at $2,649,000 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.

  • 5 Bedrooms and 7 Bathrooms
  • Generous living space spanning 3000-3500 sqft on a premium 60 x 125 ft lot
  • Features a full, finished basement, adding superb versatility for recreation, a home gym, or extra storage
  • 6.0 total parking spaces available with a convenient attached configuration
  • Notable attributes: Built-In Oven, Carpet Free, Sauna
  • equipped with central air central cooling and highly efficient forced air heating via electric

Description

Stunning 1 year new, custom-built luxury home in desirable Southwest neighbourhood featuring beautifully designed living space with 4 bedrooms and 5 full bathrooms and 2 powder rooms. Showcasing a seamless blend of style and comfort, the home highlights expansive floor-to-ceiling windows, sleek pot lights throughout, an open oak staircase framed with glass, and a spacious great room complete with a gas fireplace. The designer kitchen is fitted with custom cabinetry, quartz surfaces and premium appliances. A professionally landscaped front yard adds to its distinguished curb appeal. Upstairs, you'll find 9-ft ceilings, skylight, ensuite bedrooms with built-in custom closets, and a convenient laundry room. The second floor is equipped with its own electrical panel for added efficiency. The finished lower level is ideal for entertaining, featuring a private in-law suite, walk-up access to the backyard, an office space to work from home, rough-in kitchen, custom wet bar and recreation space, Home theatre room, gym, rough-in sauna, provisions for a second laundry, and space for a wine cellar. Additional features include a BBQ gas line, sump pump, injector, oversized garage, and option for an exterior electric fireplace. With an owned A/C, furnace, and tankless water heater, plus a prime location near top schools, shopping, and major highways, this property delivers the ultimate combination of elegance, function, and convenience.(As Per Mpac above grade Square footage: 3,383)

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Property Summary

This detached home located at 428 Third Line, Oakville is currently for sale and has been available on SousaSells for 324 days. This property is listed at $2,649,000 with an estimated mortgage of $8,818* per month. It has 5 beds, 7 bathrooms, and is 3000-3500 square feet. 428 Third 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
5
Bathrooms
7
Kitchens
1
Living Area
3000-3500 sqft
Property Type
Residential Freehold

Additional Details

StatusSold
Sold DateNovember 15, 2025
Sold price information is available to members only
Listed Date8/26/2025
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionBrick Front
BasementFull, Finished
Lot Size60 × 125 Feet
CountyHalton
Annual Tax$14,214
Legal DescriptionLT 340, PL 852 ; S/T 78149 ; OAKVILLE

Parking & Garage

Parking Spaces6.0
Garage Spaces4
Garage TypeAttached

Heating & Cooling

Heat SourceElectric
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

Library, Park, Public Transit, School

Interior Features

Built-In Oven, Carpet Free, Sauna, Water Softener, In-Law Suite, On Demand Water Heater, Sump Pump

Security Features

Carbon Monoxide Detectors, Smoke Detector

Community Features

Virtual Tours

Location

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428 Third 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 428 Third Line, Oakville, ON L6L 4A5

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.

Configure Loan Settings

Interest Rate4.00%
Down Payment$794,700 (30.0%)
* Minimum Canadian down payment required for this price is $529,800.
Amortization Period30 Years
Estimated Monthly Payment$8,818Based on a loan of $1,854,300 over 30 years.
Purchase Price$2,649,000
Loan Amount$1,854,300
Provincial Land Transfer Tax:$52,700
Total Estimated Closing Taxes:$52,700

About Purchasing a Home in Oakville, ON

For a property listed at $2,649,000 in Oakville, the legal minimum down payment is $529,800 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 $52,700 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 $52,700.

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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.