155 GLOUCESTER Avenue - Photo 1 of 42, Oakville, Ontario
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$10,750,000

155 GLOUCESTER Avenue — Oakville, Ontario

L6J3W3

Century 21 Miller Real Estate Ltd.
5Beds
8Baths
11,719Sq Ft
9Parking
2004Built
1Lot Sq Ft

About This Property

Set on one of the most coveted streets in Old Oakville, this extraordinary residence offers a rare combination of landmark architecture, timeless design, and resort-inspired living on an irreplaceable 0.6-acre property. Originally designed by renowned architect Bill Hicks and built by Legend Homes, the home underwent an extensive renovation in 2021, resulting in nearly 12,000 square feet of impeccably finished living space that blends classic elegance with modern luxury. Surrounded by mature trees and lush landscaping, the home makes an unforgettable first impression with its sweeping drive, triple car garage, and striking architectural presence. Inside, beautifully scaled principal rooms, soaring ceilings, expansive windows, and refined finishes create an atmosphere equally suited for grand entertaining and everyday family living. The chef’s kitchen features custom Downsview cabinetry, extensive stone surfaces, and professional-grade appliances, seamlessly connecting to the surrounding family and entertaining spaces. A dramatic extra-wide staircase leads to the second level, where each bedroom is designed as a private suite with semi-vaulted ceilings and luxurious ensuites. The primary retreat is exceptional in scale, offering a private sitting room with balcony access, a boutique-inspired dressing room with extensive custom cabinetry, and a spa-like ensuite designed for complete relaxation. The lower level is thoughtfully designed with an oversized fitness studio, temperature-controlled wine cellar, sophisticated wet bar, expansive recreation spaces, and a walk-up to the backyard. Outdoors, the resort-like setting was refreshed in 2025 and features a gunite pool, winter-operational hot tub, extensive natural stone patios, and a fully equipped outdoor kitchen beneath the mature tree canopy. Located just moments from the lake, downtown Oakville, top-ranked schools, and parks. This home represents one of the finest luxury offerings to come to market in Old Oakville. (id:63357)

Property Location

Map

Property Details

Property Type
Detached
Bedrooms
5
Bathrooms
8
Half Baths
2
Living Area
11,719 sqft
Above Grade Area
7,355 sqft
Below Grade Area
4,364 sqft
Year Built
2004
Stories
2.0
Status
Active

Location & Neighborhood

Local schools, parks, transit, and amenity information is being gathered for this listing. Check back soon for detailed neighborhood insights.

Oakville Market Snapshot

1,419

Active Listings

$1.4M

Median Price

Avg Days on Market

Last updated: May 27, 2026

Listed by

Century 21 Miller Real Estate Ltd.

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$10,750,000
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REALTOR®, REALTORS®, and the REALTOR® logo are certification marks that are owned by REALTOR® Canada Inc. and licensed exclusively to The Canadian Real Estate Association (CREA). These certification marks identify real estate professionals who are members of CREA and who must abide by CREA's By-Laws, Rules, and the REALTOR® Code. The MLS® trademark and the MLS® logo are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. The information contained on this site is based in whole or in part on information that is provided by members of CREA, who are responsible for its accuracy. CREA reproduces and distributes this information as a service for its members and assumes no responsibility for its accuracy.

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