Below, you’ll find houses for sale in Unionville, Markham Ontario. MLS listings are updated in real time so check back often. If you would like to have new listings automatically sent to your inbox (so you don’t miss anything!) simply register your home buying criteria. If you would like to have instant access to MORE houses for sale in Unionville as well as added search features, simply create a new account or login below.
To learn a little more about the neighbourhood, including average house prices, school information and a brief description, visit the Unionville neighbourhood page.
21 Shadbolt Court
Unionville
Markham
L3R 1X3
$3,270,000
Residential Freehold
beds: 4+2
baths: 5.0
- Status:
- Active
- Prop. Type:
- Residential Freehold
- MLS® Num:
- N14090348
- Bedrooms:
- 4+2
- Bathrooms:
- 5
- Photos (50)
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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.
- Property Type:
- Residential Freehold
- Property Sub Type:
- Detached
- Home Style:
- 2-Storey
- Approx. Age:
- New
- Total Approx Floor Area:
- 3500-5000
- Lot Depth:
- 130'39.6 m
- Lot Frontage:
- 50'15.2 m
- Direction Faces:
- South
- Bedrooms:
- 4+2
- Bathrooms:
- 5.0
- Water supply:
- Municipal
- Kitchens:
- 2
- Kitchens in Basement:
- 1
- Bedrooms Above Grade:
- 4
- Bedrooms Below Grade:
- 2
- Kitchens Above Grade:
- 1
- Rooms Above Grade:
- 8
- Rooms Below Grade:
- 5
- Heating type:
- Forced Air
- Heating Fuel:
- Gas
- Foundation:
- Concrete, Steel Frame
- Roof:
- Flat
- Basement:
- Finished with Walk-Out, Separate Entrance
- Fireplace/Stove:
- Yes
- Garage:
- Attached
- Garage Spaces:
- 2.0
- Parking Spaces:
- 4
- Total Parking Spaces:
- 6.0
- Family Room:
- Yes
- Pool:
- None
- Link:
- No
- HST Applicable To Sale Price:
- Included In
- Taxes:
- $2,997 / 2026
- Assessment:
- $- / -
- York
- Markham
- Unionville
- Generator - Full
- Stone, Stucco (Plaster)
- Floor
- Type
- Size
- Other
- Second
- Primary Bedroom
- 28'8.53 m × 17'5.18 m
- 4 Pc Ensuite, B/I Closet, Hardwood Floor
- Second
- Bedroom 2
- 11'3.35 m × 11'3.35 m
- Hardwood Floor, 4 Pc Ensuite
- Second
- Bedroom 3
- 11'3.35 m × 11'3.35 m
- Hardwood Floor, 4 Pc Ensuite
- Second
- Bedroom 4
- 19'5.79 m × 15'4.57 m
- Hardwood Floor, 4 Pc Ensuite
- Ground
- Family Room
- 16'4.88 m × 11'3.35 m
- Hardwood Floor, Bay Window, 2 Way Fireplace
- Ground
- Office
- 12'3.66 m × 11'3.35 m
- Hardwood Floor, Double Doors
- Ground
- Kitchen
- 22'6.71 m × 14'4.27 m
- Open Concept, Modern Kitchen
- Ground
- Living Room
- 24'7.32 m × 15'4.57 m
- Hardwood Floor
- Ground
- Dining Room
- 24'7.32 m × 15'4.57 m
- Hardwood Floor, Combined w/Living
- Second
- Laundry
- 8'2.44 m × 5'1.52 m
- Basement
- Bedroom
- 12'3.66 m × 12'3.66 m
- B/I Closet, Hardwood Floor
- Basement
- Bedroom 2
- 12'3.66 m × 12'3.66 m
- B/I Closet, Hardwood Floor
- Basement
- Kitchen
- 16'4.88 m × 13'3.96 m
- Hardwood Floor
- Basement
- Recreation
- 14'4.27 m × 12'3.66 m
- Hardwood Floor
- Special Designation:
- Other
- Sewers:
- Sewer
- Air Conditioning:
- Central Air
- Central Vacuum:
- No
- Seller Property Info Statement:
- Yes
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Larger map options:
Listed by AIMHOME REALTY INC.
Data was last updated October 27, 2026 at 03:15 AM (UTC)
Area Statistics
- Listings on market:
- 63
- Avg list price:
- $2,088,000
- Min list price:
- $1,349,900
- Max list price:
- $5,280,000
- Avg days on market:
- 28
- Min days on market:
- 1
- Max days on market:
- 384
These statistics are generated based on the current listing's property type
and located in
Unionville. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
- MARTIN MACFARLANE
- SUTTON GROUP - HERITAGE REALTY INC., BROKERAGE
- 1 (416) 995-5542
- [email protected]
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website.
The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.
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