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343 Douglas Avenue
1013 - OO Old Oakville Oakville L6J 3S7

$4,265,000
Residential Freehold beds: 4+1 baths: 6.0

Main Photo: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 1: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 2: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 3: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 4: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 5: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 6: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 7: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 8: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 9: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 10: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 11: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
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Photo 22: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Photo 23: 343 Douglas Avenue in Oakville: 1013 - OO Old Oakville House for sale : MLS®# W13469458
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
W13469458
Bedrooms:
4+1
Bathrooms:
6
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
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
New
Total Approx Floor Area:
3000-3500
Lot Depth:
150'
Lot Frontage:
50'
Direction Faces:
West
Bedrooms:
4+1
Bathrooms:
6.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
14
Zoning:
RL3-0 sp:10
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Concrete
Roof:
Shingles
Basement:
Finished
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
2.0
Parking Spaces:
4
Total Parking Spaces:
6.0
Family Room:
Yes
Possession Details:
Flex
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Assessment Year:
2025
Taxes:
$9,348 / 2025
Assessment:
$- / 2025
Halton
Oakville
1013 - OO Old Oakville
Auto Garage Door Remote, Built-In Oven, Water Heater
Stone, Aluminum Siding
Floor
Type
Size
Other
Main
Family Room
19'8¼" × 15'11¾"
Hardwood Floor, Fireplace
Main
Kitchen
15'11¾" × 13'
Hardwood Floor, B/I Appliances
Main
Breakfast
12'6" × 7'5¾"
Hardwood Floor, W/O To Garden
Main
Dining Room
13' × 10'
Hardwood Floor
Main
Office
10' × 9'
Hardwood Floor
Main
Pantry
9' × 5'
Hardwood Floor
Main
Mud Room
9' × 7'5¾"
Second
Primary Bedroom
15'11¾" × 14'
4 Pc Ensuite, Walk-In Closet(s), Heated Floor
Second
Bedroom 2
11'5¾" × 10'6"
3 Pc Ensuite, Walk-In Closet(s), Hardwood Floor
Second
Bedroom 3
14'6" × 11'9"
3 Pc Ensuite, Walk-In Closet(s), Hardwood Floor
Second
Bedroom 4
12'8¾" × 9'11"
3 Pc Ensuite, Walk-In Closet(s), Hardwood Floor
Second
Laundry
11'4" × 9'
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Level:
Upper Level
Date Listed:
Jun 19, 2026
Original Price:
Previous Price:
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Listed by ROYAL LEPAGE REAL ESTATE SERVICES PHINNEY REAL ESTATE
Data was last updated July 10, 2026 at 05:15 PM (UTC)
Area Statistics
Listings on market:
31
Avg list price:
$3,250,000
Min list price:
$1,229,000
Max list price:
$11,700,000
Avg days on market:
60
Min days on market:
2
Max days on market:
675
These statistics are generated based on the current listing's property type and located in 1013 - OO Old Oakville. Average values are derived using median calculations. This data is not produced by the MLS® system.
Ivana Novak
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