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TTRREB MLS® ListingInformation is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Listing Brokerage: Re/Max Hallmark Realty Ltd.Last Updated: Apr 29, 2026 at 12:38 PM EDTData provided by the Toronto Regional Real Estate Board (TRREB) via PropTx / AMPRE.
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138 DIANNE Avenue, Oakville, ON L6J 4G9, Oakville, ON, L6J 4G9

MLS: W13021262 | Detached

$5,750,000

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Property 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.

Directions: Lakeshore Rd E & Burgundy Dr
Inclusions: Power generator, Elevator, Existing kitchen built-in appliances, washer, dryer, existing lighting fixtures, garage Door Opener, Window Coverings

Quick Facts

  • Property Type: Detached
  • Style: 2-Storey
  • Bedrooms: 5 (4 above, 1 below)
  • Bathrooms: 7
  • Attached: Yes
  • Fireplaces: 4
  • Parking: 9.0 spaces (Front Yard Parking, Private Double, Other, Inside Entry)
  • Lot Size: 0.3900 acres (0.16 ha)

Costs

  • Annual Taxes: $33,861.00 (2025)

Listing Provided by: Re/Max Hallmark Realty Ltd.
Board: Toronto Regional Real Estate Board
Data provided via CREA DDF®.

Detailed Features

Interior & Systems

  • Cooling: Central Air
  • Basement: Separate Entrance, Finished

Exterior & Construction

  • Style: 2-Storey
  • Exterior: Lighting, Lawn Sprinkler System
  • Roof: Asphalt Shingle
  • Construction: Stone
  • Foundation: Poured Concrete
  • Sewer: Sewer

Lot & Land

  • Lot Size: 0.3900 acres (0.16 ha)
  • Pool: None
  • Zoning: RL1-0

Community & Neighbourhood

  • Neighbourhood: 1011 - MO Morrison

Listing Information

MLS® NumberW13021262
BoardOakville, Milton & District Real Estate Board
Originating SystemToronto Regional Real Estate Board
BrokerageRe/Max Hallmark Realty Ltd.
Date ListedApril 20, 2026
Last UpdatedApril 29, 2026

Listing History

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Location & Neighborhood

📍138 DIANNE Avenue, Oakville, ON L6J 4G9, Oakville, ON, L6J 4G9

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Nearby Homes ?Nearby Homes — Search CriteriaSearch Radius1 kmPrice Range±30%Match BedroomsNoMatch BathroomsNo

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Cathy Dou
Cathy Dou
Broker of Record
[email protected]647-691-6364
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138 DIANNE Avenue, Oakville, ON L6J 4G9, Oakville, ON, L6J 4G9

ASAP
 
WED
6
May
THU
7
May
FRI
8
May
SAT
9
May
SUN
10
May
MON
11
May
TUE
12
May
MorningAfternoonEvening
Cathy Dou
Cathy Dou
Broker of Record
[email protected]647-691-6364
Ask a Question