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$4,265,000
For SaleListed 48 days ago

343 Douglas Avenue, Oakville, ONL6J 3S7

Old Oakville
5
6
3,000–3,500 ft²
Detached6 Parking50 × 150 ft Lot
Listed by ROYAL LEPAGE REAL ESTATE SERVICES PHINNEY REAL ESTATE

Property Information

Property TypeDetached
Lot Size50 × 150 ft
BasementFinished
Parking6 parking spaces · Attached
Property taxes$9,348/yr (2025)
Days on Market48 Days
Listed DateJun 19, 2026
MLS® NumberW13469458

Monthly Cost

Description

A rare opportunity to create a new, luxurious custom-home on one of Old Oakville's most coveted streets, set on an exceptionally private, tree-lined lot. This rarely offered design features a double-car garage and a fully finished lower level, thoughtfully crafted to deliver both elegance and functionality. Enjoy the expertise of a dedicated interior designer throughout the entire building process, ensuring every finish and detail is tailored to your vision. Features include: Curated luxury finishes throughout. Personalized interior design consultation and selection services. Optional elevator upgrade available with a three bedroom floorplan. Exceptional craftsmanship by a trusted custom builder with nearly 20 years of experience. An extraordinary opportunity to build a timeless custom home in one of Oakville's most prestigious neighbourhoods. Drawings are approved by Committee of Adjustments. Projected completion date August 2027 /Permit Process Underway

Listing History

Event
Date
Price
Listed
Jun 19, 2026
$4,265,000

Shows activity for this MLS® listing. Prior listings and sold records appear when available.

Location

View on Map

School Catchments

School boundaries and eligibility may change. Confirm school eligibility directly with the school board.

All Oakville school catchments

Licensed Childcare Nearby

Licensed childcare nearby
From Ontario’s Ministry of Education registry
6
Licensed centres nearby
0.4km
Closest centre
4
CWELCC
2
Before & after care
Licensed Child Care Centre
Maclachlan College
337 Trafalgar Road, Oakville
0.4 km
Full day
Operator: Maclachlan School Educational Group Inc.
Licence #62953·Child Care Centre
Licensed Child Care Centre
Kids & Company Cornwall
463 Cornwall Road, Oakville
0.6 km
CWELCC
Full day
Operator: Kids & Company Ltd.
Licence #55704·Child Care Centre
Licensed Child Care Centre
The Chartwell House Early Learning Centre
467 Chartwell Road, Oakville
0.9 km
CWELCC
Full day · Half day
Operator: The Chartwell House Early Learning Centre Inc.
Licence #0004227·Child Care Centre
Licensed Child Care Centre
Ymca New Central Public School Sacc
133 Balsam Drive, Oakville
0.9 km
CWELCC
Before & after school
Operator: Oakville Family Ymca
Licence #0005974·Child Care Centre
Licensed Child Care Centre
Maple Tree Montessori Childcare - Oakville
226 Randall Street, Oakville
1.0 km
CWELCC
Full day · Before & after school
Operator: 11824023 Canada Inc.
Licence #58730·Child Care Centre
Licensed Child Care Centre
Kidlogic. Oakville
580 Argus Road, Oakville
1.1 km
Full day · Half day
Operator: Kidlogic Oakville Inc.
Licence #0001218·Child Care Centre

About Old Oakville

View Old Oakville on Market

Who lives here

A snapshot of this home’s immediate area — the census dissemination area it sits in.

80%
Homeowners
68%
Households with kids
$184,000
Median income
45
Median age
More about this area
2.7
Avg. household size
83%
University degree
20%
Newcomers (immigrants)
Age profile566 residents
Under 2025%
20–3412%
35–6447%
65+15%

StatCan 2021 Census · this home’s dissemination area (DA 35240208). Values are randomly rounded by Statistics Canada for privacy.

Homes for sale nearby

DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Jul 21, 2026
Data sources & legal disclosures

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.

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