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For saleMLS® N13764204

43 Sir Henry Court, King, ON L7B 0P5

King City · L7B 0P5

$3,999,999

$800 / sq ft

1 months on market

Bedrooms
5+1
Bathrooms
6
Interior
5,000 sf
Parking
12
Lot
33.5 × 35.2 ft
Age
6-15 years

What's special

  • Attached garage
  • Pool
  • Central air
  • Basement apartment
  • 3 fireplaces
  • Accessory apartment
  • Auto garage door remote
  • Bar fridge

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About this property

A TRUE STATEMENT ESTATE! 6 BEDROOMS! 5-CAR GARAGE WITH WORKSHOP! IN-LAW SUITE! RESORT-STYLE BACKYARD OASIS! Offering over 9,100 sq. ft. of impeccably finished living space, this extraordinary King City residence delivers luxury, privacy and multigenerational living without compromise. The showpiece chef's kitchen features Wolf and Sub-Zero appliances, quartz waterfall island, dual garburators, butler's pantry, walk-in pantry and walkout to a covered loggia. Soaring 11-ft main-floor and 10-ft second-floor ceilings, hardwood flooring, waffle ceilings, elegant millwork and multiple fireplaces create an atmosphere of grand-scale sophistication. The magnificent primary retreat features a fireplace, sitting area, spa-inspired six-piece ensuite with heated floors and towel bar, and separate custom walk-in closets. Four additional bedrooms each offer a private ensuite and walk-in closet, complemented by a second library ideal for a home office or quiet retreat. The fully finished lower level features a remarkable 1,600-sq.-ft. self-contained in-law suite with a sixth bedroom and separate walk-up entrance-ideal for extended family, guests or a live-in caregiver-plus a full gym, two organized walk-in closets and abundant storage. A rare five-car garage with workshop provides outstanding space for the car enthusiast, collector or hobbyist. Outside, a private resort awaits with a fully automated saltwater pool, waterfall, illuminated laminar jets, hot tub, outdoor kitchen with NewAge Ultra BBQ, spectacular eight-foot double-burner fire table and mature landscaping. Parking for seven additional vehicles. Privately positioned on a quiet dead-end cul-de-sac, steps to Villanova College and minutes to prestigious private schools, GO Transit, Highway 400, Toronto Pearson, hospitals and every convenience. This is more than a home-it is an unmistakable statement of luxury and an extraordinary lifestyle offering.

Rooms

19 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
OfficeMain3.66 × 4.45 m12.0 × 14.6 ftHardwood Floor · Coffered Ceiling(s) · French Doors
Living RoomMain4.26 × 5.18 m14.0 × 17.0 ftHardwood Floor · Open Concept · Large Window
Dining RoomMain4.26 × 5.48 m14.0 × 18.0 ftHardwood Floor · Coffered Ceiling(s) · Pot Lights
KitchenMain3.99 × 4.87 m13.1 × 16.0 ftHardwood Floor · Centre Island · Pantry
BreakfastMain4.26 × 5.48 m14.0 × 18.0 ftB/I Appliances · Quartz Counter · W/O To Yard
Family RoomMain6.20 × 5.90 m20.3 × 19.4 ftHardwood Floor · Coffered Ceiling(s) · Gas Fireplace
LaundryMain6.70 × 3.05 m22.0 × 10.0 ftCeramic Floor · Closet · W/O To Garage
Primary BedroomSecond9.44 × 6.29 m31.0 × 20.6 ftHardwood Floor · 6 Pc Ensuite · Walk-In Closet(s)
Bedroom 2Second3.96 × 4.26 m13.0 × 14.0 ftHardwood Floor · 3 Pc Ensuite · Walk-In Closet(s)
Bedroom 3Second5.62 × 5.52 m18.4 × 18.1 ftHardwood Floor · Semi Ensuite · Walk-In Closet(s)
Bedroom 4Second4.28 × 4.30 m14.0 × 14.1 ftHardwood Floor · Semi Ensuite · Walk-In Closet(s)
Bedroom 5Second4.03 × 4.57 m13.2 × 15.0 ftHardwood Floor · 4 Pc Bath · Walk-In Closet(s)
LibrarySecond4.27 × 3.35 m14.0 × 11.0 ftHardwood Floor · Large Window · Open Concept
BedroomLower5.18 × 4.41 m17.0 × 14.5 ftLaminate · 4 Pc Ensuite · Walk-In Closet(s)
KitchenLower5.48 × 4.57 m18.0 × 15.0 ftLaminate · Stainless Steel Appl · Granite Counters
BreakfastLower6.09 × 6.09 m20.0 × 20.0 ftLaminate · Breakfast Area · Open Concept
Living RoomLower6.10 × 4.27 m20.0 × 14.0 ftHardwood Floor · Fireplace · W/O To Yard
Exercise RoomLower6.10 × 6.10 m20.0 × 20.0 ftMirrored Walls · Cushion Floor · Glass Doors
FoyerLower5.49 × 3.35 m18.0 × 11.0 ftLaminate · Closet Organizers · B/I Closet

Features

  • Accessory Apartment
  • Auto Garage Door Remote
  • Bar Fridge
  • Built-In Oven
  • Carpet Free
  • Central Vacuum
  • ERV/HRV
  • Garburator
  • In-Law Capability
  • Storage
  • Water Heater

Property details

Property

Property type
detached
Bedrooms
5 + 1
Bathrooms
6
Interior size
5,000 sq ft
Year built
6-15
Lot size
33.5 × 35.2 ft
Zoning
Residential
Possession
60-90 or TBA

Interior

Basement
Apartment, Finished, Separate Entrance, Walk-Up
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
3
Exposure
South

Exterior & services

Construction
Brick, Stone
Garage
Attached
Parking spaces
12
Pool
Inground
Sewer
Sewer

Costs

List price
$3,999,999
Property taxes
$21,185 / year (2025)
Price per sq ft
$800
Rental items
Hot Water Tank

Listing

MLS® number
N13764204
Status
For sale
Listed
September 10, 2026
Days on market
56
Last updated
October 31, 2026
Listing brokerage
CENTURY 21 HERITAGE GROUP LTD.

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 75% of comparable detached listings in King City are asking less.

$1.83MMedian $2.75M$7.65M
This home
$800 / sq ft
Comparable median
$972 / sq ft

Based on 63 comparable active detached listings in King City. These are asking prices, not sale prices.

Mortgage estimate

Down payment20.0% · minimum $800,000
$800,000
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$17,693.34
Property tax (est.)
$1,765.40
Estimated monthly
$19,459

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
$86,475
Total due on closing
$86,475

An estimate on the asking price of $3,999,999. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of CENTURY 21 HERITAGE GROUP LTD.. 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.

$3,999,999

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