42 Lilac Avenue, photo 1

For sale Aileen-Willowbrook, Markham, ON

42 Lilac Avenue

List price
$1,288,000
Sq ft
1500-2000
Bedrooms
4+1
Bathrooms
4

About this home

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.

Photos of 42 Lilac Avenue

Facts and features of 42 Lilac Avenue

Key facts
TypeSemi-Detached
Style2-Storey
Bedrooms4 + 1
Bathrooms4
Size1500-2000 sq ft
Lot29.86 x 133.19 Feet
Parking3
GarageAttached
HeatingForced Air
CoolingCentral Air
BasementFinished
ExteriorBrick
Taxes$6,526 (2026)
Days on market3
Listing brokerageROYAL LEPAGE SIGNATURE REALTY

Rooms

14 rooms, with sizes

RoomLevelSizeFeatures
Utility Room Basement 7′ 4″ × 11′ 8″
Bedroom 2 Second 10′ 8″ × 10′ 7″ Closet
Bedroom 3 Second 9′ 6″ × 14′ 0″ Closet
Recreation Basement 21′ 7″ × 9′ 7″
Living Room Main 10′ 10″ × 11′ 11″ Combined w/Dining
Bedroom Basement 8′ 8″ × 14′ 1″
Dining Room Main 10′ 10″ × 10′ 5″ Combined w/Living
Kitchen Main 9′ 5″ × 10′ 6″ stainless steel appl, breakfast area
Primary Bedroom Second 14′ 6″ × 13′ 0″ walk-in closet(s), 3 pc ensuite
Bedroom 4 Second 9′ 7″ × 11′ 7″ Closet
Family Room Main 11′ 10″ × 14′ 4″ gas fireplace, walk-out
Primary Bedroom Second walk-in closet(s), 4 pc ensuite, hardwood floor
Foyer Main 7′ 8″ × 11′ 8″ Closet
Laundry Basement 12′ 3″ × 11′ 8″

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MLS® N14115878 Data source: PropTx Listed October 26, 2026