$4,288,000Asking Price
43 Sir Henry Court, King, ON L7B 0P5
King City, King
Welcome to a truly exceptional estate residence in King City-the kind of home buyers dream about and rarely find. Offering over 9,100 sq ft of impeccably finished living space, this remarkable property is wrapped in modern designer décor and thoughtfully designed for luxury, comfort, and multi-generational living. Step into a grand interior anchored by a show-stopping chef's kitchen featuring Wolf & Sub-Zero appliances, quartz waterfall island, dual garburators, butler's pantry, walk-in pantry, and walkout to a covered loggia. Soaring 11' main-floor ceilings and 10' second-floor ceilings, rich hardwood floors, waffle ceilings, and multiple fireplaces create an atmosphere of scale and refined elegance throughout. The primary suite is a private sanctuary with fireplace, sitting area, spa-inspired 6-piece ensuite with heated floors and towel bar, and his-and-her custom walk-in closets. Four additional bedrooms each offer their own ensuite and walk-in closet, complemented by a second library ideal for work or quiet retreat. The fully finished lower level includes a 1,600 sq ft self-contained apartment with walk-up separate entrance-perfect for extended family-plus two organized walk-in closets, a full gym, and abundant storage. A rare 5-car garage and parking for 7 additional vehicles complete this exceptional offering. Outside, your resort-style backyard oasis awaits: a fully automated modern saltwater pool with waterfall, laminar jets and lighting, outdoor kitchen with New Age Ultra BBQ, an 8-ft double-burner fire table, hot tub, and mature private landscaping for ultimate seclusion. Tucked away on a private dead-end cul-de-sac, just steps to Villa Nova, and minutes to Country Day School, St. Andrew's College, St. Anne's School, GO Transit, Highway 400, and every convenience. This is not just a home-it's a lifestyle statement.
Welcome to a truly exceptional estate residence in King City-the kind of home buyers dream about and rarely find. Offering over 9,100 sq ft of impeccably finished living space, this remarkable property is wrapped in modern designer décor and thoughtfully designed for luxury, comfort, and multi-generational living. Step into a grand interior anchored by a show-stopping chef's kitchen featuring Wolf & Sub-Zero appliances, quartz waterfall island, dual garburators, butler's pantry, walk-in pantry, and walkout to a covered loggia. Soaring 11' main-floor ceilings and 10' second-floor ceilings, rich hardwood floors, waffle ceilings, and multiple fireplaces create an atmosphere of scale and refined elegance throughout. The primary suite is a private sanctuary with fireplace, sitting area, spa-inspired 6-piece ensuite with heated floors and towel bar, and his-and-her custom walk-in closets. Four additional bedrooms each offer their own ensuite and walk-in closet, complemented by a second library ideal for work or quiet retreat. The fully finished lower level includes a 1,600 sq ft self-contained apartment with walk-up separate entrance-perfect for extended family-plus two organized walk-in closets, a full gym, and abundant storage. A rare 5-car garage and parking for 7 additional vehicles complete this exceptional offering. Outside, your resort-style backyard oasis awaits: a fully automated modern saltwater pool with waterfall, laminar jets and lighting, outdoor kitchen with New Age Ultra BBQ, an 8-ft double-burner fire table, hot tub, and mature private landscaping for ultimate seclusion. Tucked away on a private dead-end cul-de-sac, just steps to Villa Nova, and minutes to Country Day School, St. Andrew's College, St. Anne's School, GO Transit, Highway 400, and every convenience. This is not just a home-it's a lifestyle statement.
See MoreKey Info
- 2-Storey Detached
- 7-Car Driveway
- 5-Car Attached Garage
- 15th Sdrd and Lake Marie Trail
- 5000 + Approximate Sq Feet
- Basement: Apartment, Finished
- 2 + 1 Kitchens
- Forced Air Electric Heating
- Central Air
Property
- Lot Size 33.5 x 35.2 Meters
- Brick/Stone Exterior
- Taxes were $21,184 in 2025
- Possession: 60-90 or TBA
Details
- Fireplace
- Family Room
- Inground Pool
- Central Vacuum
- Sewers
- Municipal Water
- MLS #N12829396
- CENTURY 21 HERITAGE GROUP LTD.
Extras
Rooms
| Room | Floor | Dimensions | Details | |
|---|---|---|---|---|
| 1 | Library | Main | 12.01' x 14.60' | Hardwood Floor, Coffered Ceiling(s), French Doors |
| 2 | Kitchen | Main | 13.09' x 15.98' | Hardwood Floor, Centre Island, Pantry |
| 3 | Breakfast | Main | 13.98' x 17.98' | Hardwood Floor, Quartz Counter, Walkout To Yard |
| 4 | Laundry | Main | 21.98' x 10.01' | Ceramic Floor, Closet, Walkout To Garage |
 | 1 2-Piece Bathroom on Main Floor | |||
| 2 3-Piece Bathrooms | |||
| 1 5-Piece Bathroom | |||
| 1 6-Piece Bathroom | |||
| 1 4-Piece Bathroom | |||
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Who lives here?
King City, King is a north GTA neighbourhood notable for its university grads and education, law & public sector professionals. It has a higher than average population of immigrants, particularly those from Italy, and Italian speakers. Residents tend to be younger with a significant number of babies, kids aged 5 to 9, youth aged 15 to 19 and adults aged 25 to 49.
Families
Kids Per Family
1.3
kids per family
in the neighbourhood.
Gta ({{ '1.29999995231628' | number: 1 }})
Singles
35%
of residents are
single and loving it.
35% singles
King (36%)Gta ({{ '44.8800010681152' | number: 0 }}%)
Renters
12%
of residents
are renters.
12% renters
King (13%)Gta ({{ '33.0200004577637' | number: 0 }}%)
Education
45%
of residents are
university grads.
45% university grads
King (38%)Gta ({{ '43.6699981689453' | number: 0 }}%)
Income
Average Household Income
$203K
is the average household
income in the neighbourhood.
Gta ({{ '135056.828125' | minifiedCurrency }})
Professions
Professions
| Management | 13% |
| Business | 13% |
| Sales | 12% |
| Government | 9% |
| Trades | 6% |
Immigrants
29%
of residents were
born outside of Canada.
29% immigrants
King (26%)Gta ({{ '45.4300003051758' | number: 0 }}%)
Birthplace - All
5.3% from Italy
All-time
Birthplace - Recent
0.5% from India
Recent
Foreign Languages
Foreign Languages
| Italian | 11% |
| Russian | 4% |
| Mandarin | 2% |
| Persian | 2% |
| Spanish | 1% |
Religions
Religions
| Christian | 85% |
| Muslim | 2% |
| Jewish | 1% |
| Hindu | 1% |
