3 Collier Crescent in Markham: Wismer House for sale : MLS®# N13141546
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**Legal Basement Unit with Separate Entrance.** Welcome to this spectacular, upgraded Treasure Hill luxury home in the highly sought-after Wismer community, surrounded by top-ranking schools. Boasting 2,833 sq. ft. above grade, the main floor welcomes you with smooth ceilings, gleaming hardwood floors, and elegant custom wood shutters throughout. The chef-inspired kitchen is beautifully upgraded with premium cabinetry, granite countertops, and a chic marble backsplash. Upstairs, the functional second floor features 4 spacious bedrooms, 3 full bathrooms, and the convenience of a second-floor laundry room. The spa-inspired primary ensuite offers a true retreat, complete with a glass shower, waterfall faucet, and a massive walk-in closet with custom organizers. Huge BONUS: A fully finished and legalized walk-up basement apartment! Perfect for multi-generational living or generating substantial rental income, this separate unit features 2 additional bedrooms, 2 full bathrooms, and its own custom full-size kitchen. Additional highlights include an extra-wide garage with 240V EV rough-in, 200-amp electrical service, HRV system, and humidifier. Maintained in absolute executive-home condition, this rare offering perfectly combines luxury living with premium income potential. Conveniently located just steps to parks, plazas, restaurants, shops, banks, public transit, and all essential amenities.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Total Approx Floor Area:
2500-3000
Lot Depth:
89'⅛"27.1 m
Lot Frontage:
36'1"11 m
Direction Faces:
East
Bedrooms:
4+2
Bathrooms:
6.0
Water supply:
Municipal
Kitchens:
2
Kitchens in Basement:
1
Bedrooms Above Grade:
4
Bedrooms Below Grade:
2
Kitchens Above Grade:
1
Rooms Above Grade:
13
Rooms Below Grade:
6
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
1
Foundation:
Concrete
Roof:
Asphalt Shingle
Basement:
Walk-Up, Separate Entrance, Finished
Fireplace Features:
Natural Gas
Fireplace/Stove:
Yes
Garage:
Built-In
Garage Spaces:
1.0
Other Structures:
Fence - Full
Parking Features:
Private
Parking Spaces:
2
Total Parking Spaces:
3.0
Family Room:
Yes
Possession Details:
TBD
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$7,500 /
2025
Assessment:
$- /
-
York
Markham
Wismer
Park, School, School Bus Route, Public Transit, Hospital, Fenced Yard
Carpet Free, Floor Drain, In-Law Suite
Carbon Monoxide Detectors, Smoke Detector
water heater
2 fridges, 2 stoves, 2 range hoods, 2 dishwashers, 2 sets of washer and dryer, all existing light fixtures and window coverings, 1 garage door opener and remote control
Data was last updated May 19, 2026 at 06:15 AM (UTC)
Area Statistics
Listings on market:
20
Avg list price:
$1,500,000
Min list price:
$999,999
Max list price:
$2,299,000
Avg days on market:
35
Min days on market:
4
Max days on market:
126
These statistics are generated based on the current listing's property type
and located in
Wismer. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
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