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For saleMLS® C13792764

17 Alderbrook Drive, Toronto, ON M3B 1E3

Banbury-Don Mills · C13 · M3B 1E3

$10,800,000

$2,160 / sq ft

1 months on market

Bedrooms
6+1
Bathrooms
10
Interior
5,000 sf
Parking
14
Lot
100.16 × 519.42 ft

What's special

  • Built-in garage
  • Pool
  • Central air
  • Walk-out basement
  • 4 fireplaces
  • Sauna
  • Auto garage door remote

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About this property

Architecturally Significant - Builder's Own On Lush One Acre Ravine Lot. Timeless Transitional Architecture. A Rare Custom Estate In The Highly-Coveted Neighbourhood Of Banbury-Bridle Path. Pool, Tennis Court & Overlooks Lush Ravine. Exceptional Luxury Appointments & Interior Amenities. Surrounded By Mature Trees, Natural Beauty, & Exclusive Privacy W/ Over 13,060 SF Of Luxurious Living Space And Resort-Like Rear Garden. Timeless Stucco & Brick Exterior Combined W/Frank Lloyd-Wright Style Cedar Overhangs Plus Copper Flashings & Eaves Throughout. A Long Snow Melting Private Drive & 4-Car Garage. Soaring Ceilings, Refined Millwork, Top-Tier Appliances, Custom Lighting, Control 4 Automation, Rich Hardwood, Abundant Natural Light, & Luxury Finishes Throughout. A Gourmet Kitchen Equipped W/ Premium Appliances, Centre Island, Large Breakfast Area W/ Walkout To Covered BBQ Balcony, Spacious Family Room All Overlooking The Serene Wooded Setting. Charming Wood-Paneled Library W/ Box Ceiling & Concealed Wet Bar. The Primary Retreat Features A Generous W/I Dressing Room & A Spa-Like 7-Piece Ensuite, Plus Sun-Drenched Sitting Room & Extraordinary Box Bay Window Overlooking The Rear Garden. Five Other Generously Sized Bedrooms Complete The Upper Level. The Lower Level Features A Sprawling Rec Room, Temperature Controlled Wine Room W/ Custom Storage For 800+ Bottles, Expansive Billiards Room, State-Of-The-Art Gym W/ Ensuite Sauna & Change Rooms, & Private Nanny Suite. A Grade-Level Walkout From The L/L To The Rear Garden Oasis Gives Access To A Spacious Covered Terrace, In-ground Heated Pool Plus Cabana, Majestic Lawns, Multiple Entertaining Areas, Lighted Sports Court Fit For Basketball And Tennis Plus Pickleball, & Outdoor BBQ Area. Located Minutes From Top Public & Private Schools, Top-Rated Golf Courses, Easy Access To The 401 & 404. This Is Truly a Rare Offering Combining Luxury, Comfort, & Convenience In One Of Toronto's Most Prestigious Enclaves!

Rooms

18 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
FoyerMain4.27 × 4.09 m14.0 × 13.4 ftMarble Floor · Closet · Crown Moulding
Living RoomMain8.79 × 6.10 m28.8 × 20.0 ftFireplace · Overlooks Backyard · Hardwood Floor
Dining RoomMain8.84 × 4.90 m29.0 × 16.1 ftOverlooks Backyard · Hardwood Floor · Double Doors
KitchenMain4.98 × 1.83 m16.3 × 6.0 ftCentre Island · Breakfast Area · Stainless Steel Appl
BreakfastMain5.79 × 4.98 m19.0 × 16.3 ftWalk-Out · Tile Floor · Window Floor to Ceiling
Family RoomMain8.43 × 6.73 m27.7 × 22.1 ftSkylight · Walk-Out · Hardwood Floor
LibraryMain8.13 × 3.96 m26.7 × 13.0 ftWet Bar · Hardwood Floor · Coffered Ceiling(s)
Primary BedroomSecond6.45 × 6.10 m21.2 × 20.0 ftWalk-In Closet(s) · 7 Pc Ensuite · Combined w/Sitting
SittingSecond6.10 × 3.02 m20.0 × 9.9 ftCombined w/Br · Skylight · Hardwood Floor
Bedroom 2Second5.26 × 3.61 m17.3 × 11.8 ftW/O To Balcony · Walk-In Closet(s) · Hardwood Floor
Bedroom 3Second5.41 × 3.63 m17.7 × 11.9 ftCloset · Broadloom · Picture Window
Bedroom 4Second5.31 × 4.14 m17.4 × 13.6 ftHardwood Floor · W/O To Balcony · Closet
Bedroom 5Second4.52 × 3.53 m14.8 × 11.6 ftCloset · Hardwood Floor · W/O To Balcony
BedroomSecond6.35 × 4.17 m20.8 × 13.7 ftW/O To Terrace · Walk-In Closet(s) · 3 Pc Ensuite
RecreationLower11.51 × 10.95 m37.8 × 35.9 ftWalk-Out · Hardwood Floor · Fireplace
Game RoomLower8.18 × 6.05 m26.8 × 19.8 ftPicture Window · Broadloom · B/I Shelves
Exercise RoomLower5.82 × 5.16 m19.1 × 16.9 ftSauna · Picture Window · 2 Pc Bath
BedroomLower4.95 × 3.48 m16.2 × 11.4 ft4 Pc Ensuite · Double Closet · Window

Features

  • Sauna
  • Auto Garage Door Remote

Property details

Property

Property type
detached
Bedrooms
6 + 1
Bathrooms
10
Interior size
5,000 sq ft
Lot size
100.16 × 519.42 ft
Possession
90 DAYS

Interior

Basement
Finished with Walk-Out
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
4
Exposure
West

Exterior & services

Construction
Brick, Stucco (Plaster)
Garage
Built-In
Parking spaces
14
Pool
Inground
Sewer
Sewer

Costs

List price
$10,800,000
Property taxes
$40,789 / year (2026)
Price per sq ft
$2,160

Listing

MLS® number
C13792764
Status
For sale
Listed
September 16, 2026
Days on market
49
Last updated
September 16, 2026
Listing brokerage
RE/MAX REALTRON BARRY COHEN HOMES INC.

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced above most comparable listings — about 96% of comparable detached listings in Banbury-Don Mills are asking less.

$1.50MMedian $2.55M$5.62M
This home
$2,160 / sq ft
Comparable median
$1,193 / sq ft

Based on 77 comparable active detached listings in Banbury-Don Mills. These are asking prices, not sale prices.

Mortgage estimate

Down payment20.0% · minimum $2,160,000
$2,160,000
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$47,772.04
Property tax (est.)
$3,399.08
Estimated monthly
$51,171

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$256,475
Toronto municipal
$468,475
Total due on closing
$724,950

An estimate on the asking price of $10,800,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of RE/MAX REALTRON BARRY COHEN HOMES INC.. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$10,800,000

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