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$3,480,000Asking Price

21 Shadbolt Court, Markham, ON L3R 1X3

Unionville, Markham

Detached
4 + 2
Bedrooms
5
Baths
6
Parking
Days on Market

Welcome to this exceptional brand-new custom luxury residence in one of Unionville's most prestigious and established neighbourhoods. Situated on a premium 50' x 125' corner lot on a quiet court, this architecturally designed home offers approximately 5,500 sq. ft. of luxurious living space including a professionally finished walk-up basement. Rebuilt from the ground up with modern elegance and superior craftsmanship, the home features soaring ceilings, expansive windows, premium finishes, designer lighting, hardwood flooring throughout, a chef-inspired gourmet kitchen with high-end appliances, custom cabinetry, oversized centre island, and an open-concept layout ideal for both family living and entertaining. The spacious primary retreat offers a spa-inspired ensuite and custom walk-in closet, while generously sized bedrooms provide comfort for the entire family. The finished walk-up basement offers exceptional flexibility with additional bedrooms, recreation space, and potential for multi-generational living. Double garage plus four-car driveway. Located within top-ranked school districts and just minutes to Main Street Unionville, Toogood Pond Park, Whole Foods, Markville Mall, Highway 407, GO Transit, and every major convenience. A rare opportunity to own a newly rebuilt luxury home in a mature, highly sought-after community where new construction is seldom available. Move in and enjoy luxury living with the peace of mind that comes with a newly built home.

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Tour this home:

Welcome to this exceptional brand-new custom luxury residence in one of Unionville's most prestigious and established neighbourhoods. Situated on a premium 50' x 125' corner lot on a quiet court, this architecturally designed home offers approximately 5,500 sq. ft. of luxurious living space including a professionally finished walk-up basement. Rebuilt from the ground up with modern elegance and superior craftsmanship, the home features soaring ceilings, expansive windows, premium finishes, designer lighting, hardwood flooring throughout, a chef-inspired gourmet kitchen with high-end appliances, custom cabinetry, oversized centre island, and an open-concept layout ideal for both family living and entertaining. The spacious primary retreat offers a spa-inspired ensuite and custom walk-in closet, while generously sized bedrooms provide comfort for the entire family. The finished walk-up basement offers exceptional flexibility with additional bedrooms, recreation space, and potential for multi-generational living. Double garage plus four-car driveway. Located within top-ranked school districts and just minutes to Main Street Unionville, Toogood Pond Park, Whole Foods, Markville Mall, Highway 407, GO Transit, and every major convenience. A rare opportunity to own a newly rebuilt luxury home in a mature, highly sought-after community where new construction is seldom available. Move in and enjoy luxury living with the peace of mind that comes with a newly built home.

Key Info

  • 2-Storey Detached
  • 4-Car Driveway
  • 2-Car Attached Garage
  • Gainsville/Shadbolt
  • 3500-5000 Approximate Sq Feet
  • Newly Built
  • 2 + 1 Kitchens
  • Forced Air Gas Heating
  • Central Air

Property

  • Lot Size 50 x 130 Feet
  • Stone Exterior
  • Taxes were $2,997 in 2025

Details

  • Fireplace
  • Family Room
  • Designation: Other
  • Sewers
  • Municipal Water
  •  
  • MLS #N13700662
  • AIMHOME REALTY INC.

Extras

Room Floor Dimensions Details
1 Office Ground 36.09' x 39.37' Hardwood Floor, Double Doors
2 Kitchen Ground 72.18' x 45.93' Open Concept, Modern Kitchen
Washroom3 4-Piece Bathrooms
Washroom1 3-Piece Bathroom on Ground Floor
Washroom1 3-Piece Bathroom

Who lives here?

Unionville, Markham is a north GTA neighbourhood notable for its singles, renters, university grads, executives and business, science and education, law & public sector professionals. It has a higher than average population of immigrants from China and Hong Kong, and Cantonese and Mandarin speakers. Residents tend to be older with a significant number of youth aged 20 to 24, adults aged 25 to 34, 25 to 34 and 25 to 34 and seniors aged 65 to 74.

Families

Kids Per Family

1.1

kids per family
in the neighbourhood.

Markham  (1.3)
Gta  ({{ '1.29999995231628' | number: 1 }})

Singles

41% of residents are
single and loving it.

41% singles

Markham (39%)
Gta ({{ '44.8800010681152' | number: 0 }}%)

Renters

25% of residents
are renters.

25% renters

Markham (15%)
Gta ({{ '33.0200004577637' | number: 0 }}%)

Education

56% of residents are
university grads.

56% university grads

Markham (48%)
Gta ({{ '43.6699981689453' | number: 0 }}%)

Income

Average Household Income

$134K

is the average household
income in the neighbourhood.

Markham  ($134K)
Gta  ({{ '135056.828125' | minifiedCurrency }})

Professions

Professions

Business 13%
Sales 12%
Management 9%
Sciences 9%
Government 6%

Immigrants

60% of residents were
born outside of Canada.

60% immigrants

Markham (60%)
Gta ({{ '45.4300003051758' | number: 0 }}%)

Birthplace - All

China was once home to 26.5% of immigrants.
Hong Kong 13.8%
India 2.7%
Caribbean 1.3%
Taiwan 1.1%

26.5% from China
All-time

Birthplace - Recent

China was once home to 9.3% of immigrants.
India 0.9%
Hong Kong 0.6%
Egypt 0.3%
South Korea 0.3%

9.3% from China
Recent

Foreign Languages

Foreign Languages

Cantonese 27%
Mandarin 23%
Chinese 2%
Persian 1%
Arabic 1%

Religions

Religions

Christian 45%
Buddhist 4%
Hindu 3%
Muslim 3%