343 Douglas Avenue, Oakville, ON L6J 3S7
1013 - OO Old Oakville, Oakville · Near Lakeshore Rd E to Douglas · View map
About this home
An exceptional opportunity to secure pre-construction pricing in the heart of Old Oakville. Completion is anticipated for September 2027. Photos are of the builders work to show detail and craftsmanship. This lot is tucked along one of the neighbourhood's most coveted streets, and this custom residence offers an exceptionally private, tree-lined setting just a stroll from downtown's shops, restaurants, and waterfront. Refined finishes, thoughtful proportions, and exceptional craftsmanship define the home, complemented by a rarely offered double-car garage and fully finished lower level. With a dedicated interior designer guiding your selections throughout the build, each finish becomes an opportunity to make the home distinctly yours. An optional elevator is available. Crafted by a trusted custom builder with nearly 20 years of experience, this is a rare chance to shape a timeless home in a prestigious, walkable neighbourhood. Drawings are approved by the Committee of Adjustment, the permit process is underway.
The home
- Type
- 2-storey detached home
- Style
- 2-Storey
- Square footage
- 3000-3500 sq ft
- Bedrooms
- 4
- Basement bedrooms
- 1
- Bathrooms
- 6
- Kitchens
- 1
- Rooms
- 14
- Basement
- Finished
- Lot size
- 50 x 150 ft
- Faces
- West
- Approximate age
- New
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Stone, Aluminum Siding
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 2
- Driveway spaces
- 4
- Total parking
- 6
Taxes & other
- Property taxes
- $9,348/yr
- Tax year
- 2025
- Occupancy
- Vacant
- Possession
- TBD
- Cross street
- Lakeshore Rd E to Douglas
- Neighbourhood
- 1013 - OO Old Oakville
More
- Price per sq ft
- ~$1,312 (at 3,250 sq ft)
- MLS® number
- W14083808
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The home and its surroundings
- Auto Garage Door Remote
- Built-In Oven
- Water Heater
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
343 Douglas Avenue, Oakville, ON L6J 3S7
1013 - OO Old Oakville, Oakville · Near Lakeshore Rd E to Douglas
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Listing history for 343 Douglas Avenue
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 343 Douglas Avenue
Answers come straight from this home’s MLS® listing.
How much is 343 Douglas Avenue listed for, and what would it cost each month?
343 Douglas Avenue is listed for $4,265,000. With 20% down ($853,000), the mortgage payment would be roughly $17,204 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $17,983 a month, all in. That figure is an illustration, not a quote.
Is 343 Douglas Avenue freehold or a condo, and is there a monthly fee?
343 Douglas Avenue is a 2-storey detached home in 1013 - OO Old Oakville, Oakville. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 343 Douglas Avenue have?
343 Douglas Avenue has 4 bedrooms, plus 1 more bedroom in the basement, and 6 bathrooms.
Does 343 Douglas Avenue have a garage and parking?
Yes. The listing shows the garage as attached, with room for 2 cars. The driveway adds 4 spaces. In total the listing counts 6 parking spaces.
Does 343 Douglas Avenue have a finished basement?
The listing describes the basement as finished. It counts 1 bedroom on that level. Finished basement space is usually not counted in the square footage shown.
What style of home is 343 Douglas Avenue?
343 Douglas Avenue is a 2-storey detached home. A 2-storey detached house has its living space on the main floor and the bedrooms upstairs, on its own lot with no shared walls.
How big is 343 Douglas Avenue, and what is the lot size?
The listing puts the home between 3,000 and 3,500 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 50 x 150 ft.
How is 343 Douglas Avenue heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 343 Douglas Avenue?
Property taxes are $9,348 a year (2025), or about $779 a month.
Where is 343 Douglas Avenue?
343 Douglas Avenue is in the 1013 - OO Old Oakville community of Oakville. The nearest main intersection is Lakeshore Rd E to Douglas. The postal code is L6J 3S7.
Is 343 Douglas Avenue still for sale?
Yes. It is an active listing (MLS® W14083808). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 343 Douglas Avenue asking?
Similar detached homes for sale nearby right now include Lot 101 Douglas Avenue at $4,290,000 (4 bed), 426 Trafalgar Road at $4,099,000 (4 bed) and 338 MACDONALD Road at $3,790,000 (4 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 343 Douglas Avenue sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 343 Douglas Avenue?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar detached homes nearby
More detached homes for sale near 1013 - OO Old Oakville, picked by style, size and price.
2-storey detached home$4,290,000Lot 101 Douglas Avenue, Oakville4 bed · 4 bath · 1013 - OO Old OakvilleCourtesy of: CENTURY 21 MILLER REAL ESTATE LTD.View home →
2-storey detached home$4,099,000426 Trafalgar Road, Oakville4 bed · 6 bath · 1013 - OO Old OakvilleCourtesy of: RE/MAX ABOUTOWNE REALTY CORP.View home →
2-storey detached home$3,790,000338 MACDONALD Road, Oakville4 bed · 4 bath · 1013 - OO Old OakvilleCourtesy of: CENTURY 21 MILLER REAL ESTATE LTD.View home →Courtesy of: ROYAL LEPAGE REAL ESTATE SERVICES PHINNEY REAL EST
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.