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$1,288,000

42 Lilac Ave

Markham, ON L3T 5K2

42 Lilac Ave, Markham — Listed at $1,288,000. 5 bedroom, 4 bathroom 2-Storey Semi-Detached. MLS® N14115878.

Just listed — today

Possession · seller's timeline

60-90 Days/TBD

5Beds
4Baths
1500-2000sqft
Semi-Detached
2-Storey
3Parking
$6,525.86Taxes/yr · 2026

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Description

Welcome to 42 Lilac Ave! Tucked into the heart of Aileen-Willowbrook, this south-facing 4 bedroom, 3.5 bath semi-detached home brings Tudor-inspired character to one of Thornhill's most established family neighbourhoods. Freshly painted in soft neutrals, the main floor feels bright, calm and ready for your next chapter. Upstairs, four generous bedrooms give everyone room to spread out, while three and a half baths keep busy mornings moving. The real showstopper is out back: no rear neighbours, just open green space with a backyard backing directly onto Green Lane Park. Morning coffee with a view, room for the kids to roam, and a quiet, leafy outlook in every season. Families will love the location within the catchment of some of York Region's most sought-after schools, including St. Rene Goupil-St. Luke Catholic Elementary, Willowbrook Public School, Thornlea Secondary and St. Robert Catholic High School. Commuters are minutes to Highways 404 and 407, with easy access to Bayview, Yonge, transit and Finch Station, plus nearby shopping, dining, parks and the Thornhill Community Centre and Library. A rare blend of character, space and setting. Welcome home.

Property Details

Property TypeSemi-Detached
Style2-Storey
CommunityAileen-Willowbrook
Rooms8+2
Kitchens1
Washrooms4
Square Feet1500-2000 sqft
Lot Dimensions29.86 × 133.19 ft
Fronting OnNorth
Dir/Cross StJohn St/Aileen
Garage TypeAttached
Garage Parking Spaces1
DrivePrivate
Parking Drive Spaces2
Total Parking Spaces3
ExteriorBrick
RoofUnknown
FoundationUnknown
BasementFinished
Fireplace FeaturesElectric
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2026)$6,525.86
HSTIncluded In
Listed Date10/26/2026
Days on Market0 days
Possession60-90 Days/TBD

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Listing Courtesy of: ROYAL LEPAGE SIGNATURE REALTY

MLS® #N14115878

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: 42 Lilac Avenue

This semi-detached (2-Storey) is located in the Aileen-Willowbrook neighbourhood of Markham.

The home offers 5+1 bedrooms, 4 bathrooms.

Features include a finished basement, 3 parking spaces including a 1-car garage, a fireplace.

Additional details: lot dimensions of 29.86 × 133.19 feet.

Listed at $1,288,000 CAD with annual property taxes of $6,525.86 (2026).

About Markham Real Estate

This Semi-Detached is located in the Aileen-Willowbrook community in Markham. 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. Semi-detached homes in Markham provide freehold ownership at a more accessible price point, appealing to first-time buyers and young families.

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 →