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Detached for sale at 9 Dewbourne Avenue, Toronto C03 - 6 bedroom, 10 bathroom - Photo 1 of 60
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Active

$12,700,000

9 Dewbourne Ave

Toronto C03, ON M5P 1Z1

9 Dewbourne Ave, Toronto C03Listed at $12,700,000. 6 bedroom, 10 bathroom 3-Storey. MLS® C12992952.

6Beds
10Baths
5000 +sqft
3-Storey
4Parking
$41,399.38 (2025)

What's this home worth?

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Description

A rare Forest Hill offering, this custom residence showcases over 8,000 square feet of beautifully finished living space across five levels, all serviced by an elevator. Built in 2017 and extensively refined, the home offers exceptional scale, comfort, and craftsmanship. Grand principal rooms flow seamlessly for both everyday living and entertaining, anchored by a top-tier chef's kitchen, inviting family room, main floor library, dining room, and lounge with custom cabinetry and bar fridges. The second level features a sumptuous primary suite with his/her 3-piece and 5-piece ensuites and separate dressing rooms, along with four additional bedrooms, each with its own ensuite. Designed for complete lifestyle living, the lower level includes a home theatre, glass-enclosed gym, recreation room with bar, large wine cellar, and nanny suite. Outdoor living is equally impressive, with a stunning pool and hot tub, 2-piece washroom off the pool deck and cooking hub. An oversized double garage with pet spa and the convenience of a mud room completes this exceptional home, ideally located near top schools, parks, and local amenities.

Property Details

Property TypeDetached
Style3-Storey
CommunityForest Hill South
Approximate Age6-15
Rooms12+7
Kitchens1
Washrooms10
Square Feet5000 + sqft
Lot Dimensions60 × 120 ft
Fronting OnSouth
Dir/Cross StOld Forest Hill Road / Glenayr Road
Garage TypeBuilt-In
Garage Parking Spaces2
DrivePrivate Double
Parking Drive Spaces2
Total Parking Spaces4
ExteriorStone
RoofOther
FoundationConcrete
BasementFinished
Fireplace FeaturesNatural Gas
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
PoolInground
Taxes (2025)$41,399.38
HSTIncluded In
Listed Date4/13/2026
Days on Market95 days
Possession60-90 days to be arranged

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Listing Courtesy of: CHESTNUT PARK REAL ESTATE LIMITED

MLS® #C12992952

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: 9 Dewbourne Avenue

This detached (3-Storey) is located in the Forest Hill South neighbourhood of Toronto.

The home offers 6+1 bedrooms, 10 bathrooms.

Features include a finished basement, 4 parking spaces including a 2-car garage, a fireplace.

Additional details: lot dimensions of 60 × 120 feet.

Listed at $12,700,000 CAD with annual property taxes of $41,399.38 (2025).

About Toronto Real Estate

This Detached is located in the Forest Hill South community in Toronto. Toronto is Canada's largest city and the economic hub of the Greater Toronto Area. With world-class transit, diverse neighbourhoods from the Annex to Scarborough, and proximity to major employers in the Financial District, it remains the most sought-after real estate market in Ontario. Buyers benefit from extensive GO Transit and TTC subway connectivity. Detached homes in Toronto are in high demand among families seeking space, privacy, and long-term equity growth.

TTC subway & streetcar networkWorld-class dining & entertainmentUniversity of Toronto & major hospitals nearbyWaterfront trails & ravine parks
Walkability: Highly walkable — many neighbourhoods score 80+ on Walk Score
View full Toronto neighbourhood guide →