Full and half bathrooms as the listing totals them.
Interior area
The listing does not state an interior floor area. Lot size, where it is given, measures the land instead.
Property type
Detached
Style as listed: 2-Storey.
Second dwelling
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
Counts and measurements as the listing states them, not verified by us. MLSSource: MLS
$11.8MFor Sale
17 Alderbrook Drive, Toronto C13, ON · 7 bed · 10 bath
Three parties produce a dollar figure for this house, for three different purposes, so they do not agree and were never meant to. The gaps are worked out here rather than left for you to hold in your head.
Asking price
$11,800,000
Set by the seller and their brokerage. It is a request, and nothing tests it until an offer arrives.
MLSSource: MLS
Our estimate
Not licensedOur estimate: Not shown: our current listing agreement does not licence this figure for display.
Modelled from comparable sales by the explorer further down this page. Change the comparables there and this number moves, which is the reason it is shown at all.
Est.Modelled from comparable sales, not an appraisal
Assessed value, 2026
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
MLSMunicipal assessment and tax roll
Price per square foot
N/A
No floor area on the record, so this cannot be worked out
Days on market
N/A
no area average shown: our current listing agreement does not licence market statistics
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
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!
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
Nest 360 estimate
Our estimate for this listing is not shown here
Not shown: our current listing agreement does not licence this figure for display.
The estimate is built by weighing recent comparable sales, and sold comparables for a specific property are licensed to registered users only. It is withheld rather than approximated: an estimate with the sales taken out of it would be a number with nothing behind it.
Price and listing history
This listing's price and status history is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Prior asking prices, terminations and relists are licensed to registered users only, and there are no accounts on Nest 360 yet. Nothing here should be read as evidence that the current price is the only price this house has been offered at.
Property details
MLSSource: MLS
Type
Detached
Style
2-Storey
Bedrooms
7 (+1 lower)
Bathrooms
10
Kitchens
1
Lot size
100 by 519 ft
Status
For Sale
Occupancy
Owner occupied
Features
MLSSource: MLS
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
Outside
Ravine
Public Transit
School
Library
Golf
Inground pool
Interior finishes
Auto Garage Door Remote
Also listed
On the record, and not one of the groups above.
Sauna
Interior and systems
MLSSource: MLS
Heating
Forced Air · Gas
Cooling
Central Air
Basement
Finished with Walk-Out
Construction
Brick, Stucco (Plaster)
Roof
Shake
Foundation
Concrete
Sewer
Sewer
Parking and exterior
MLSSource: MLS
Garage spaces
4
Driveway spaces
10
Total parking
14
Pool
Inground
Exterior features
Ravine, Public Transit, School, Library, Golf
Taxes and assessment
MLSMunicipal assessment and tax roll
Assessment year
2026
Annual property tax
$40,789
Tax year
2026
Property tax by year
MLSSource: MLS
1 years · latest $40,789
1 years, from $40,789 in 2026 to $40,789 in 2026.
Location and neighbourhood
MLSSource: MLS
Market trend
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
