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Detached for sale at 129 Watson Avenue, Oakville - 4 bedroom, 5 bathroom - Photo 1 of 50
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$4,350,000

129 Watson Ave

Oakville, ON L6J 3T5

129 Watson Ave, Oakville — Listed at $4,350,000. 4 bedroom, 5 bathroom 2-Storey Detached. MLS® W14128732.

New this week
4Beds
5Baths
2500-3000sqft
Detached
2-Storey
7Parking
$16,959.98Taxes/yr · 2026
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Description

5 Elite Picks! Here Are 5 Reasons To Make This Home Your Own: 1. Stunning Custom-Designed Kitchen Boasting Abundant Cabinetry, Oversized Island with Breakfast Bar, Quartz Countertops, Top-of-the-Line Appliances (Including Pizza Oven!) & Double W/O to Porch/Patio, Combined with Bright & Beautiful Dining Room with Gas Fireplace, Ample Oversized Windows & Sun-Filled Sitting/Reading Nook Overlooking the Backyard... Plus Gorgeous Great Room Featuring Ample Oversized Windows, Gas Fireplace & Stunning Custom Coffered Ceiling! 2. Spacious 2nd Level Boasting 3 Large Bedrooms (Each with Custom W/I Closet & Its Own Ensuite!), Office Nook with B/I Desk/Shelving & Beautiful Upper Level Laundry Room with Chic Tile Flooring & B/I Storage. 3. Spacious Primary Bedroom Suite Featuring Bountiful B/I Storage Thruout, Plus W/I Closet/Dressing Room & Breathtaking 5pc Ensuite with Huge Double Vanity, Freestanding Soaker Tub & Large Glass-Enclosed Rain Shower with B/I Seat. 4. Bright & Beautiful Finished Basement with Oversized Windows Boasting Spacious Open Concept Rec/Games Room with Generous Wet Bar Area, Plus Multi-Functional Room (Office, Theatre Room, etc.) with B/I Storage, Stunning 3pc Bath & Large 4th Bedroom with Access to W/I Closet/Fabulous 2nd Laundry with Ample B/I Storage! 5. Gorgeous Private Lot with Oversized Patio, No-Maintenance Artificial Turf (Including Front Yard Putting Green Area!) & Mature Trees & Shrubs, Located in Beautiful Old Oakville Just Steps from Downtown Oakville with Boutique Shopping, Classy Restaurants & Much More! All This & More!! Convenient 2nd Entry to Mud Room with B/I Storage Nook. Striking 2pc Powder Room on Main Level. Solid Hdwd Flooring Thru Main & 2nd Levels. Nearly 3,000 Sq.Ft. A/G Finished Living Space + 1,800 Sq.Ft. in the Finished Basement! 10' Ceilings on Main Level / 9' on 2nd Level & Basement. Dual A/C Units for Efficient Cooling (2nd Unit Added '25)! Heated Flooring in Basement & All Baths!

Property Details

Property TypeDetached
Style2-Storey
Community1013 - OO Old Oakville
Approximate Age0-5
Rooms8+3
Kitchens1
Washrooms5
Square Feet2500-3000 sqft
Lot Dimensions110.76 × 63.67 ft
Fronting OnSouth
Dir/Cross StTrafalgar Rd. & Lakeshore Rd. E.
Garage TypeAttached
Garage Parking Spaces1
DrivePrivate
Parking Drive Spaces6
Total Parking Spaces7
ExteriorWood , Brick
RoofAsphalt Shingle
FoundationUnknown
BasementFinished, Full
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2026)$16,959.98
HSTIncluded In
Listed Date10/29/2026
Days on Market6 days
PossessionTBD

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Listing Courtesy of: REAL ONE REALTY INC.

MLS® #W14128732

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

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HouseIndex Take: 129 Watson Avenue

This detached (2-Storey) is located in the 1013 - OO Old Oakville neighbourhood of Oakville.

The home offers 4+1 bedrooms, 5 bathrooms.

Features include a finished, full basement, 7 parking spaces including a 1-car garage, a fireplace.

Additional details: lot dimensions of 110.76 × 63.67 feet.

Listed at $4,350,000 CAD with annual property taxes of $16,959.98 (2026).

About Oakville Real Estate

This Detached is located in the 1013 - OO Old Oakville community in Oakville. Oakville is an affluent lakefront town in Halton Region known for heritage estates in Old Oakville, a thriving downtown core along Lakeshore Road, and excellent schools. The QEW provides quick access to Toronto and Hamilton, while the Oakville GO station offers 30-minute service to Union. It consistently ranks among Canada's best places to live. Detached homes in Oakville are in high demand among families seeking space, privacy, and long-term equity growth.

Lakefront trails & Bronte HarbourTop-ranked Halton District School Board30-minute GO Train to Union StationBoutique shops along Lakeshore Road
~35 min commute to downtown TorontoWalkability: Walkable downtown — suburban outer areas
View full Oakville neighbourhood guide →