138 Dianne Avenue, Oakville, ON

$6,199,000

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4

Beds

6

Baths

5,000

Square feet

About 138 Dianne Avenue

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 sq.ft. of premium living space across all levels. 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.

Features of 138 Dianne Avenue

MLS® # W12465919
Price $6,199,000
Bedrooms 4
Bathrooms 6.00
Square Footage 5,000
Acres 0.00
Type Residential
Style 2-Storey
Status Active

Community Information

Address 138 Dianne Avenue
Area Halton
Subdivision 1011 - MO Morrison
City Oakville
Province ON
Postal Code L6J 4G9

Amenities

Parking Spaces 6
# of Garages 3.00
Garages Attached
Is Waterfront No
Waterfront None
Pool None

Interior

Heating Forced Air
Cooling Central Air
Fireplace Yes
Basement Separate Entrance, Finished

Exterior

Exterior Stone

Additional Information

Date Last Updated October 18th, 2025

Listing Details

OfficeRE/MAX HALLMARK ALLIANCE REALTY

Listing Map

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