138 DIANNE Avenue, Oakville, ON L6J 4G9
$5,999,000
activeNEW
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 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.
Property Details
New Construction
Active
W12699064
5
7
5,000
January 28, 2026
Features & Amenities
Location
View on Google Maps
138 DIANNE Avenue, Oakville, ON L6J 4G9
138 DIANNE Avenue, Oakville, ON L6J 4G9
Listing Information
Listing Information
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.
The information contained in this website is from sources believed to be reliable, but is not guaranteed. It is the responsibility of each real estate agent/salesperson to verify all information. This communication is not intended to cause or induce a breach of any existing agency relationship.
Re/Max Crossroads Realty Inc., Brokerage — 533 Danforth Rd, Scarborough ON M1K 1C9


