138 DIANNE Avenue, Oakville

138 DIANNE Avenue
138 DIANNE Avenue
138 DIANNE Avenue
+43
4+1
 bed
7
 bath
9
 parking
5000 - 65535
 sqft
Detached
$5,750,000
Instant Estimate Not Available
For Sale
89 days
 on site
$5,750,000
Instant Estimate Not Available
Click to open the pre-gallery to get the direction
Size
-
Lot size
-
Street frontage
-
Possession
Flexible
Price per sqft
$88 - $1,150
Taxes
$33,861 (2025)
Parking Type
-
Style
2-Storey
See what's nearby
Description
This exceptional estate exemplifies timeless European elegance and modern sophistication in a most coveted prestigious enclave of S.E Oakville within walking distance to the lake and downtown. Designed by Bill Hicks, this custom home offers approximately 9,200 sqft premium living space across all levels or 5896sf above grade. Built to the owner's highest standards, this masterpiece features an elevator, full power generator, and a 3-car heated garage with heated driveway. The main level showcases herringbone walnut floors,10ft soaring ceilings, and elegant large principal rooms with a hand-carved marble fireplace mantel, a 600+sqft great room could be used as a ballroom for larger entertaining. The chef-inspired kitchen boasts top-of-the-line Wolf/Subzero/Miele appliances, custom cabinetry, and an expansive center island. The primary suite is a private retreat with a luxurious 6-piece ensuite under an artistic glass dome skylight, opulent dressing room, and walk-out terrace. The finished lower level offers a recreation room, theatre, second kitchen, and a nanny suite-ideal for extended family. Enjoy outdoor living on the stone patio and covered porch with gas fireplace, surrounded by professionally landscaped grounds. State-of-the-art mechanicals include radiant heating in the garage, basement, and driveway.
Broker: Re/Max Hallmark Realty Ltd.
MLS®#: W13021262
Property details
Parking:
9
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
2-Storey
MLS Size:
5000-65535 sqft
Lot front:
102 Ft
Lot depth:
167 Ft
Listed on:
Apr 20, 2026
Show all details
Rooms
LevelNameSizeFeatures
Second
Bathroom
5.9 x 11.8 ft
Second
Bathroom
18.0 x 14.0 ft
Lower
Den
12.9 x 12.0 ft
Show all
Instant estimate:
Not Available

Insufficient data to provide an accurate estimate

i
High-
Mid-
Low-
Have a home? See what it's worth with an instant estimate

Use our AI-assisted tool to get an instant estimate of your home's value, up-to-date neighbourhood sales data, and tips on how to sell for more.

482 Morrison Road
1/50
$6,099,000
67 days
482 Morrison Road
4+2BD
8BA
7 Parking
5,000-65,535 sqft
MLS#: W13114588
Re/Max Hallmark Realty Ltd.
67 days
1389 Weaver Avenue
1/48
$5,966,800
54 days
1389 Weaver Avenue
4+2BD
6BA
9 Parking
5,000-65,535 sqft
MLS#: W13168784
CENTURY 21 MYPRO REALTY
54 days
2096 Lakeshore Road E
1/50
$5,998,000
50 days
2096 Lakeshore Road E
6+1BD
8BA
11 Parking
5,000-65,535 sqft
MLS#: W13215324
CENTURY 21 MILLER REAL ESTATE LTD.
50 days
393 Maple Grove Drive
1/49
$5,888,000
11 days
393 Maple Grove Drive
4+1BD
6BA
8 Parking
5,000-65,535 sqft
MLS#: W13533014
RE/MAX ESCARPMENT REALTY INC.
11 days

About 138 DIANNE Avenue

138 Dianne Avenue is an Oakville detached house for sale. It was listed at $5750000 in April 2026 and has 4+1 beds and 7 bathrooms. 138 Dianne Avenue resides in the Oakville Old Oakville neighbourhood, and nearby areas include Eastlake, Industrial, Iroquois Ridge South and College Park.

For grabbing your groceries, Jubilee Fruit Market is a 13-minute walk.

If you are reliant on transit, don't fear, there is a Bus Stop (Devon Rd / Morrison Rd) a 9-minute walk.