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138 DIANNE Avenue photo 4
Living room
Living room
Elevator
Foyer
Formal dining room (virtually staged)
Severy
Kitchen
Breakfast room
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Familly room(virtually staged)
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Main floor office
Powder room
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2nd flool hallway
Front balcony
Primary bedroom(virtually staged)
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Primary ensuite
Primary ensuite
Skylight in primary ensuite
Back terrance
Bedroom 2(virtually staged)
Bedroom 2 ensuite
Bedroom 3(virtually staged)
Bedroom 3 ensuite
Bedroom 4(virtually staged)
Bedroom 4 study room(virtually staged)
Bedroom 4 ensuite
Upper floor laundry
Lower level
Rec room(virtually staged)
Rec room/Gymn
Home theatre(virtually staged)
5th bedroom(virtually staged)
5the bedroom ensuite
2nd office/6th bedroom(virtually staged)
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138 DIANNE Avenue photo 46
138 DIANNE Avenue photo 47

138 DIANNE Avenue

1011 - MO Morrison / Oakville, ON L6J 4G9

ActiveFor Sale
5 Beds
7 Baths
5,000 Sq Ft
New Construction

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 Details

StatusActive
Property TypeNew Construction
Listing TypeFor Sale
Interior Size5,000 sq ft
Bedrooms5
Bathrooms7
Taxes (2025)$33,861
Postal CodeL6J 4G9
Last UpdatedOct 28, 2026 · 10:48 a.m.

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Features & Amenities

  • Fireplace
  • Air Conditioning
  • Basement

Buying or selling in Oakville?

Filipe & Isabel Ferreira and the Team Filipe (RE/MAX Ultimate Realty Inc., Brokerage) represent buyers and sellers here. Local guides and live listings below.

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TRREB MLS® Attribution

MLS® W13813284

Listed by Re/Max Hallmark Realty Ltd.

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 trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$5,590,000

asking price

MLS®W13813284
TypeNew Construction
CityOakville
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$27,297

/month · $4,472,000 mortgage

Down Payment20% — $1,118,000
Interest Rate5.5%

Amortization

Total Interest

$3,717,012

Total Cost

$8,189,012

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

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Listed By

Re/Max Hallmark Realty Ltd.