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Detached for sale at 409 Williamson Road, Markham - 6 bedroom, 5 bathroom - Photo 1 of 42
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Sold

$1,598,000

409 Williamson Rd

Markham, ON L6E 0K4

409 Williamson Rd, Markham — Sold for $1,598,000. 6 bedroom, 5 bathroom 2-Storey Detached. MLS® N12978612.

6Beds
5Baths
2500-3000sqft
Detached
2-Storey
5Parking
$7,002.78Taxes/yr · 2025
See similar homes in this price range

Description

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.

Property Details

Property TypeDetached
Style2-Storey
CommunityGreensborough
Rooms13+2
Kitchens2
Washrooms5
Square Feet2500-3000 sqft
Lot Dimensions43.41 × 88.71 ft
Fronting OnSouth
Dir/Cross StMarkham/Major Mackenzie
Garage TypeAttached
Garage Parking Spaces2
Parking Drive Spaces3
Total Parking Spaces5
ExteriorConcrete
RoofShingles
FoundationConcrete
BasementFinished
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2025)$7,002.78
HSTIncluded In
Listed Date4/9/2026
Days on Market217 days
Possession60 Days/TBA

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Listing Courtesy of: ANJIA REALTY

MLS® #N12978612

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

Thinking about living in Markham?

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HouseIndex Take: 409 Williamson Road

This detached (2-Storey) is located in the Greensborough neighbourhood of Markham.

The home offers 6+2 bedrooms, 5 bathrooms.

Features include a finished basement, 5 parking spaces including a 2-car garage, a fireplace.

Additional details: lot dimensions of 43.41 × 88.71 feet.

This property has been sold. Annual property taxes were $7,002.78 (2025). Sign in to view the sold price.

About Markham Real Estate

This Detached in the Greensborough community in Markham has been sold. Markham is a tech and innovation hub in York Region, home to IBM Canada, AMD, and hundreds of startups along Highway 7. Unionville Main Street offers heritage charm, while newer communities in Cornell and Cathedraltown provide modern family living. The city consistently ranks among the safest in Canada with top-performing schools. Detached homes in Markham are in high demand among families seeking space, privacy, and long-term equity growth. Reviewing sold prices in the area helps buyers and sellers understand current market values.

Tech corridor along Highway 7Historic Unionville Main StreetYork Region's top-ranked schoolsPacific Mall & Markville Shopping Centre
~50 min commute to downtown TorontoWalkability: Moderate — walkable near Unionville and downtown Markham
View full Markham neighbourhood guide →