43.4066° N · 79.7012° W — Bronte, Oakville — MLS® #W13877812
146 Third Line
$3,895,000
Bronte, Oakville, Ontario L6L 3Z8
- 4
- BedroomsBeds
- 6
- BathroomsBaths
- 3500-5000 sqft3500-5000
- SizeSq ft
- 73.82 x 139.99 ft
- Lot sizeLot
Inquire about this listing
In short · from the listing record
146 Third Line is a 4-bedroom, 6-bathroom detached house in Bronte, Oakville, listed for sale at an asking price of $3,895,000 (MLS® W13877812).
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.
Listing readings
How it measures up
Scores from the listing record and the market around it.
73Good
Condition score
1 documented update signal
Listing age, structured features and disclosed update language; not an inspection.
5Shortfall
Cash flow quality
−$12,920/mo against the cost of owning (20% down, 4.8%, 25 yrs)
Median of 63 detached homes with 4 bedrooms for lease in Oakville right now. Cost of owning counts the mortgage. This record states no property tax.
Condition uses listing-record signals, not an inspection.
The data table
Every fact
Everything the board publishes for this home.
- MLS® number
- W13877812
- Board
- TRREB MLS®
- Property Type
- Detached
- Time on market
- Size
- 3500-5000 sqft
- Lot Size
- 73.82 x 139.99 ft
- Listed on
- Parking
- 2 Attached, 6 Parking
Listing history
Listing activity for 146 Third Line, Oakville, Ontario
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| Date StartN/A | N/A | $3,895,000 | N/A | For Sale | W13877812 |
Inside
Room by room
From the listing.
- Living3.71 × 4.6 m
- Dining3.71 × 4.6 m
- Foyer2.51 × 4.14 m
- Kitchen5.13 × 5.77 m
- Great Rm5.16 × 5.41 m
- Kitchen3.02 × 3.94 m
- Mudroom1.8 × 3.07 m
- Rec5.46 × 13.51 m
- Br3.4 × 4.27 m
- Bathroom1.85 × 2.46 m
- Den3.51 × 4.45 m
- Media/Ent5.61 × 5.82 m
- Utility3.33 × 3.07 m
- Primary4.55 × 4.83 m5 Pc Ensuite, Fireplace
- Other3.76 × 5.46 m
- 2nd Br3.71 × 4.62 m3 Pc Ensuite
- 3rd Br3.71 × 4.62 m3 Pc Ensuite
- 4th Br3.68 × 4.27 m3 Pc Ensuite
- Laundry2.08 × 2.92 m
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- Bronte
- Municipality
- Oakville
Building
- Size
- 3500-5000 sqft
- Construction
- Stone
Inside
- Bedrooms
- 4
- Bathrooms
- 6
- Bathroom Details
- 1 × 2pc Main, 1 × 5pc 2nd, 3 × 3pc 2nd, 1 × 3pc Bsmt
- Basement Type
- Full
- Kitchens
- 2
Parking
- Driveway
- Pvt Double
- Garage Type
- Attached
- Garage
- 2
- Additional Parking
- 4
- Total Parking
- 6
Utilities
- Water
- Municipal
- Cooling
- Central Air
- Heating Type
- Forced Air
Land
- Sewer
- Sewers
- Frontage
- 73.82 ft
- Depth
- 139.99 ft
- Lot Size
- 73.82 x 139.99 ft
Where it sits
The street and the area
Asking prices on the map.
Map and tour
Transit nearby
| Station | Lines | Distance |
|---|---|---|
| Bronte GO | GO Transit train: Lakeshore West | 2 km |
The nearest subway, light rail, train, bus rapid transit stations 5 km, as the crow flies. Source: GO Transit schedule data (GTFS) from Metrolinx under the Open Government Licence – Ontario – Metrolinx, downloaded October 18, 2026. Data used in this product or service is provided with the permission of Metrolinx. Metrolinx makes no representations or warranties of any kind, express or implied, with respect to the Data and assumes no responsibility for the accuracy or currency of the data used in this product or service. Contains information licensed under the Open Government Licence – Ontario – Metrolinx.
Around it
Detached in Bronte
Active listings only, today.
Detached homes for sale in Bronte right now
- For sale now
- 44
- Median asking price
- $1.78M
- New in 7 days
- 7
- Price cuts
- 20%
Middle half: $1.49M to $2.99M
20 in 28 days
9 listings
This home is asking 119% above the median, higher than three quarters of them.
See all homes in BronteAsking prices and counts of the MLS® listings on this site as of today. Asking figures only, never sold or leased prices.
Site report
What the record says
What the City and the conservation authority have on file for this address.
- provincial plansNone in rangeOutside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
- wetlandNone in rangeNo mapped wetland within 120 m
- aggregateNone in rangeNo licensed pit or quarry within 2 km
- wellsNone in rangeNo recorded oil, gas or salt well within 250 m
- transitOn recordTransit stop within 400 m From the transit agency’s published stop map; the nearest is 40 m away. Routes and stops change; check the agency’s schedule.
- trailOn recordA trail on the Ontario trail network within 1 km
- water wellsNone in rangeNo water-supply well recorded within 250 m 2 test or monitoring holes also recorded.
- npriOn record1 facility within 1 km reports pollutant releases to Environment Canada The nearest is The Regional Municipality of Halton — Oakville Southwest Wastewater Treatment Plant, 970 m away. Facilities report to the National Pollutant Release Inventory above set thresholds; reporting a release is not a finding of harm.
- fcsiNone in rangeNo federal contaminated site within 1 km The federal inventory covers federal land only; it says nothing about provincial or private sites.
- electricityOn recordElectricity is distributed here by Oakville Hydro Electricity Distribution Inc.
- internet speedOn recordWired internet 50/10 Mbps or faster is listed at a household 50 m away Fixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (50 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
- broadbandOn recordAcross the surrounding area: fibre to the home, cable, DSL internet listed Fibre to the home: Bell, Cogeco Connexion. Cable: Cogeco Connexion. DSL: Bell. Fixed wireless: Bell, Rogers, SkyChoice Communications. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.
Each record is the map at the home’s location, not an inspection. Confirm anything that matters with the municipality, Conservation Halton or the record’s publisher.
Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario. Contains information licensed under the Open Government Licence – Town of Oakville.
Lot
- Lot area
- 10,334 sq ft960 m²
- Street frontage
- 73.82 ft22.5 m
- Depth
- 139.99 ft42.7 m
The area is the frontage multiplied by the depth, so boundaries are approximate. Confirm with a survey before you buy.
Source: the MLS® listing record, measured by MPAC.
Land transfer tax on this home
- Ontario land transfer tax
- $83,850
- Total land transfer tax
- $83,850
- First-time buyer rebates (Ontario up to $4,000)
- −$4,000
- Total for first-time buyers
- $79,850
See how this is worked out
- 0.5% on the first $55,000
- $275
- 1.0% from $55,000 to $250,000
- $1,950
- 1.5% from $250,000 to $400,000
- $2,250
- 2.0% from $400,000 to $2,000,000
- $32,000
- 2.5% from $2,000,000 to $3,895,000
- $47,375
- Ontario total
- $83,850
An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.
Schools
Nearest schools
Straight-line distances. Check catchments with the board.
ElementaryEQAO average 2024–25
- Eastview Public SchoolHalton DSBPublic · grades JK–879%Grade 6 average950 m
- École élémentaire Patricia-PicknellConseil scolaire ViamondeFrench-language public · grades JK–679%Grade 6 average1.1 km
- Gladys Speers Public SchoolHalton DSBPublic · grades JK–686%Grade 6 average1.2 km
- St. Dominic Catholic Elementary SchoolHalton CDSBCatholic · grades JK–899%Grade 6 average1.6 km
SecondaryGrade 9 math 2024–25
- Thomas A Blakelock High SchoolHalton DSBPublic · grades 9–12 · French Immersion79%Grade 9 math1.6 km
- St. Thomas Aquinas Catholic Secondary SchoolHalton CDSBCatholic · grades 9–1272%Grade 9 math3.7 km
- Abbey Park High SchoolHalton DSBPublic · grades 9–1289%Grade 9 math4.4 km
- École secondaire Gaétan GervaisConseil scolaire ViamondeFrench-language public · grades 9–1285%Grade 9 math6.5 km
EQAO: share of students at or above the provincial standard, 2024–25 (Ontario open data). These are the schools nearest this home, not the schools it is assigned to: boundaries change, and some schools take students by application. Confirm with the board before you buy. Contains information licensed under the Open Government Licence – Ontario.
Searches this home is in
Keep looking
The ledger
What it costs to own
Worked out for this home. Change any number.
A month, all in
$17,770
- Mortgage$17,770
A planning figure, not a quote.
Land transfer tax
$83,850
$79,850 for first-time buyers.
Rent, similar homes
$4,850
a month, median asking rent of 63 similar homes in Oakville.
Community
Who lives around it
Similar homes
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Shemeer AhmadVALERY REAL ESTATE INC.
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