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$4,399,000
47 Days On Site

146 Third Line
Oakville, ON L6L 3Z8

For Sale|Single Family Residence|Active
4
Beds
6
Total Baths
County:
Halton
146 Third Line146 Third Line146 Third Line146 Third Line
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Mortgage Calculator

Monthly Payment (Est.)

$20,070
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Many homes make a wonderful first impression. The best reward your attention until you reach that quiet moment when you begin to understand what makes them truly exceptional. That is the difference between a house that is simply well built and one that has been thoughtfully conceived. It is found in the effortless flow from one space to the next, the way natural light fills the home throughout the day, and the balance between grand entertaining spaces and comfortable everyday living. Newly built by a Tarion Registered builder, this exceptional custom residence offers over 6,300 square feet of finished living space on a premium 75 x 140 foot lot just steps from the lake in Bronte. A soaring 22-foot foyer introduces 11-foot ceilings throughout the main level and a dramatic oak staircase that serves as both an architectural centrepiece and the heart of the home. Formal living and dining rooms create an elegant arrival, while the spectacular great room, expansive kitchen, chef's kitchen and servery provide a setting equally suited to intimate family evenings or entertaining on a much larger scale. Sub-Zero and Wolf appliances, a private elevator and thoughtfully integrated technology reflect the same disciplined approach to design found throughout the home. The upper level continues the same philosophy. A remarkable primary retreat with fireplace, expansive dressing room and luxurious ensuite is complemented by three additional bedroom suites, each with its own ensuite and walk-in closet. The lower level is planned with the same attention to detail, offering generous recreation space, a dedicated theatre, gym, office, bar and elevator access, creating exceptional flexibility for entertaining, extended family or everyday living. Sophisticated home automation, integrated audio and an advanced mechanical package complete a residence where every decision has been made with purpose. Perhaps that is why the finest homes are remembered long after the features fade from memory.

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Listing Snapshot
Price 
$4,399,000
Days On Site 
47 Days
Bedrooms 
4
Inside Area (SqFt) 
N/A
Total Baths 
6
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
N/A
MLS® Number 
W13564032
Status 
Active
Property Tax 
$5,590
Maintenance Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 months agoListing first seen on site
2 months agoListing updated with changes from the MLS®
General Features
Attached Garage 
Yes
Cross Street 
Lakeshore Rd W and Third
Direction Faces 
West
Garage 
Yes
Number Of Stories 
2
Parking 
Garage Door OpenerAttached
Parking Spaces 
6
Property Sub Type 
Single Family Residence
Style 
2-Storey
Water Source 
Public
Interior Features
Basement 
Sump PumpFullFinished
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
2
Heating 
Natural GasForced Air
Interior 
Elevator
Bathroom 
Dimensions - 2.46 x 1.85Level - Lower
Bedroom 
Dimensions - 4.27 x 3.4Level - Lower
Bedroom 2 
Dimensions - 4.62 x 3.71Level - Second
Bedroom 3 
Dimensions - 4.62 x 3.71Level - Second
Bedroom 4 
Dimensions - 4.27 x 3.68Level - Second
Den 
Dimensions - 4.45 x 3.51Level - Lower
Dining Room 
Dimensions - 4.6 x 3.71Level - First
Foyer 
Dimensions - 4.14 x 2.51Level - First
Great Room 
Dimensions - 5.41 x 5.16Level - First
Kitchen 
Dimensions - 5.77 x 5.13Level - First
Laundry 
Dimensions - 2.92 x 2.08Level - Second
Living Room 
Dimensions - 4.6 x 3.71Level - First
Master Bedroom 
Dimensions - 4.83 x 4.55Level - Second
Media Room 
Dimensions - 5.82 x 5.61Level - Lower
Mud Room 
Dimensions - 3.07 x 1.8Level - First
Other 
Dimensions - 5.46 x 3.76Level - Second
Recreation 
Dimensions - 13.51 x 5.46Level - Lower
Utility Room 
Dimensions - 3.07 x 3.33Level - Lower
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Exterior Features
Construction Details 
StuccoStone
Pool Features 
None
Roof 
Asphalt
Listing courtesy of RE/MAX ABOUTOWNE REALTY CORP.

Listing information is provided by Participants of the Toronto Real Estate Board. VOW information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Toronto Real Estate Board
Last checked 2026-08-31 08:39 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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