Skip to content
EnterHomeREALTY 416-688-HOME
♡ Saved
← Back to resultsOakville / Property details
For sale · MLS® W13813284

138 DIANNE Avenue, Oakville, ON L6J 4G9

Oakville, ON L6J 4G9

$5,590,000Asking price
5 Bedrooms7 Bathrooms— Reported areaDetached Type

About this property

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.

Property facts & features

Property type
Detached
MLS® number
W13813284
Source status
New
Bedrooms
5
Bathrooms
7
Reported interior area
Not provided
Neighbourhood
Not provided
Postal code
L6J 4G9
Parking spaces
9
Garage
Attached
Lot depth (source units)
167
Annual property tax
33861
Basement
Separate Entrance, Finished
Laundry
Not provided
Interior features
Bar Fridge, Water Heater, Sump Pump, Air Exchanger, Central Vacuum
Exterior features
Lighting, Lawn Sprinkler System

Values and units are reported by the listing source. Verify measurements and fees with the brokerage.

Floor plans & room measurements

Floor plans and verified room measurements are not available for this property.

Property value & listing history

Current authorized listing record

New · $5,590,000

Multi-event history, valuations and sold comparables require verified property identity and display permissions. No historical events or estimated values have been inferred.

Sign in to request eligible VOW access →

Plan your monthly ownership costs

Adjust the assumptions for your own scenario. Blank expenses are unknown; enter them for a fuller estimate.

Enter assumptions

Planning estimate with Canadian semiannual compounding. Excludes mortgage insurance, closing costs and special assessments. This is not a lender quote or mortgage approval.

Explore affordability & closing-cost tools →

Location & neighbourhood

Transit stops, schools and commute information are unavailable until verified sources are connected. Optional overlays remain off.

Explore active properties in Oakville →

Listing brokerage: Re/Max Hallmark Realty Ltd.. Displayed by EnterHome Realty. Source: authorized IDX record, MLS® W13813284. Information deemed reliable but not guaranteed.

Request a showing