
146 Third Line
Oakville, ON
- 4 bed
- 6 bath
- approx. 3500-5000 sqft
- Detached
- 62 days on market
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.
Virtual Tour
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Listing Details
- Taxes (2026)
- $5,590
- Listed
- July 14, 2026
Price History
Property
- Style
- 2-Storey
- Construction
- Stone, Stucco (Plaster)
- Roof
- Asphalt Shingle
- Foundation
- Poured Concrete
- Interior
- Auto Garage Door Remote, Sump Pump, ERV/HRV, Water Heater Owned
- Lot Size
- 73.82 x 139.99 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 2
- Total Parking
- 6
Utilities
- Sewer
- Sewer
- Heat Source
- Gas
Location & Legal
- Cross Street
- Lakeshore Rd W and Third
- Parcel Number
- 247630189
- Possession
- Flexible
- Occupancy
- Vacant
Included
- Inclusions
- All appliances (two kitchens) ELFS, Bathroom mirrors, Home Automation system, GDOs and remotes, in ceiling speaker systems.
Schools
Elementary
- Gladys Speers Public School0.6 km
Public · Halton DSB · 330 students
Grade 3 reading: 83% met the provincial standard · Grade 6 math: 66% met the provincial standard
- École élémentaire Patricia-Picknell1 km
French public · CS Viamonde · 105 students
Grade 6 math: 75% met the provincial standard
- St. Nicholas Catholic Elementary School1.2 km
Catholic · Halton CDSB · 625 students
Grade 3 reading: 90% met the provincial standard · Grade 6 math: 70% met the provincial standard
Secondary
- Thomas A Blakelock High School1.4 km
Public · Halton DSB · 1165 students
Grade 10 literacy: 90% met the provincial standard
- Thomas Merton Online Catholic School3.2 km
Catholic · Halton CDSB
- St. Thomas Aquinas Catholic Secondary School3.5 km
Catholic · Halton CDSB · 1310 students
Grade 10 literacy: 89% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area L6L
- Population
- 30,012
- Private dwellings
- 11,714
- Median age
- 47.2
- Average household size
- 2.6
- Median household income
- $122,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Oakville · last 12 months
- Median sold price
- $1,250,000
- Homes sold
- 2,535
- Median days on market
- 25
- Sale-to-list price
- 96.5%
Based on 2,535 recorded sales of residential freehold properties in Oakville over the last 12 months.
Rooms
2-piece on Main, 5-piece on Second, 3 × 3-piece on Second, 3-piece on Basement
Second
- Bedroom 215'2" x 12'2"
- Bedroom 315'2" x 12'2"
- Bedroom 414' x 12'1"
- Laundry9'7" x 6'10"
- Other17'11" x 12'4"
- Primary Bedroom15'10" x 14'11"
Ground
- Dining Room15'1" x 12'2"
- Foyer13'7" x 8'3"
- Great Room17'9" x 16'11"
- Kitchen18'11" x 16'10"
- Kitchen12'11" x 9'11"
- Living Room15'1" x 12'2"
- Mud Room10'1" x 5'11"
Lower
- Bathroom8'1" x 6'1"
- Bedroom14' x 11'2"
- Den14'7" x 11'6"
- Media Room19'1" x 18'5"
- Recreation
- Utility Room10'1" x 10'11"
Listed by
RE/MAX ABOUTOWNE REALTY CORP.
Walk Score
Walk
Transit
Bike
Scores by Walk Score®
Location
Street View
Mortgage Calculator
$879,800
Estimated Monthly Payment
$21,611
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $21,611/mo (20% down, 5.5%)
Taxes: $466/mo · Insurance: $1,100/mo
Estimates only. Consult a financial advisor.
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