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$1,598,000
9 Days On Site

409 Williamson Road
Markham, ON L6E 0K4

For Sale|Single Family Residence|Active
6
Beds
5
Total Baths
2500-3000
SqFt

/SqFt
County:
York
409 Williamson Road409 Williamson Road409 Williamson Road409 Williamson Road
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Monthly Payment (Est.)

$7,291
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Proudly maintained by its original owner, this immaculate 2,934 sq. ft. detached residence offers a rare blend of sophisticated design and multi-generational functionality. The bright, open-concept layout is defined by high-end finishes, featuring smooth ceilings, elegant crown mouldings, and pot lights that illuminate the rich hardwood flooring spanning both the main and second levels. At the heart of the home, the modern chef's kitchen is fully equipped with stainless steel appliances, premium quartz countertops, a central island, and extensive cabinetry-perfect for both daily life and upscale entertaining.The home's versatility is truly realized in the newly finished basement (2026). Designed as a premium secondary suite, it boasts a full kitchen with quartz counters, a dedicated stainless steel appliance package, and its own full-size laundry set, making it an ideal setup for rental income, an in-law retreat, or an expansive guest wing. Storage is never an issue with a large dedicated storage room and a convenient cold cellar.Situated on an oversized lot in a quiet, family-oriented enclave, the property features a spacious backyard perfect for outdoor gatherings. Location is paramount: you are steps away from lush parks, amenities, and transit hubs including the Mount Joy GO Station. Families will appreciate being within the prestigious catchment area for top-ranked schools, including Bur Oak SS, Mount Joy PS, and Sam Chapman FI. This is a turnkey home that offers space, style, and a prime location.

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Listing Snapshot
Price 
$1,598,000
Days On Site 
9 Days
Bedrooms 
6
Inside Area (SqFt) 
2500-3000 sqft
Total Baths 
5
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
43.41x88.71 Acres
Year Built 
N/A
MLS® Number 
N12978612
Status 
Active
Property Tax 
$7,002.78
Maintenance Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Attached Garage 
Yes
Cross Street 
Markham/Major Mackenzie
Direction Faces 
South
Garage 
Yes
Number Of Stories 
2
Parking 
Garage Door OpenerAttached
Parking Spaces 
5
Property Sub Type 
Single Family Residence
Style 
2-Storey
Interior Features
Basement 
Finished
Cooling 
Central Air
Fireplace 
Yes
Heating 
Natural GasForced Air
Bedroom 2 
Dimensions - 3.54 x 4.75Level - Second
Bedroom 3 
Dimensions - 4.11 x 3.05Level - SecondFeatures - Walk-In Closet(s)
Bedroom 4 
Dimensions - 3.54 x 4.75Level - SecondFeatures - Walk-In Closet(s)
Breakfast 
Dimensions - 3.2 x 4.54
Den 
Dimensions - 2.74 x 2.74
Dining Room 
Dimensions - 4.48 x 3.35
Family Room 
Dimensions - 4.57 x 4.56
Kitchen 
Dimensions - 4.54 x 2.13
Laundry 
Dimensions - 1.1 x 1.5Level - Second
Living Room 
Dimensions - 3.169 x 3.66
Master Bedroom 
Dimensions - 4.85 x 4.54Level - SecondFeatures - Walk-In Closet(s)
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Exterior Features
Construction Details 
Concrete
Pool Features 
None
Roof 
Shingle
Listing courtesy of ANJIA REALTY

Listing information is provided by Participants of the Toronto Real Estate Board. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Toronto Real Estate Board
Last checked 2026-04-19 08:43 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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