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New1 / 25
$1,598,500
3 Collier Crescent • Markham, ONNew
Courtesy of RE/MAX IMPERIAL REALTY INC.
4+2
Bedrooms
6
Bathrooms
2500-3000
Square feet
3
Parking

About this home

**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 details

Property type
Detached
Style
2-Storey
Total rooms
13
Lot size
36.09 × 89.01 ft
Property taxes
$7,500 (2025)
Occupancy
TBA
Days on market
1
Status
Active
MLS®

Property history

Recently sold nearby

Listing data last updated: Jul 21, 2026, 4:33 a.m. EDT via TRREB IDX.

First listed: Jul 21, 2026, 4:33 a.m. EDT.