School Details

Address: 167 Dudley Ave

Board: York Region DSB

Grades: 9-12

Language: English

Enrollment (2024-2025): 940

Thornhill Secondary School

High School Good (78%) Above Province (+7%)

Academic Performance (EQAO)

School results compared to provincial averages for 2024-2025.

Metric Grade 9 Grade 10
SchoolProvinceDiff SchoolProvinceDiff
Math (G9) / Literacy (G10) 68% 58% +10% 88% 85% +3%
Strong (70%+) Moderate (60–69%) Needs support (<60%)
Trend (3yr) -2.00 (Prov: +4.00) -4.00 (Prov: 0.00)
Above province Below province

There currently around 94 condo apartments, townhouses, semi-detached and detached homes for rent

For Sale (202)
Address Type Price Rooms Washrooms Bathrooms
51 Royal Orchard Blvd
Markham
Detached Homes $1,850 2 1 1
98 York Hill Blvd
Vaughan
Detached Homes $1,850 2 1 1
88 Highland Park Blvd
Markham
Detached Homes $1,890 1 1 1
88 Highland Park Blvd
Markham
Detached Homes $1,890 1 1 1
38 Proctor Ave
Markham
Detached Homes $1,900 2 1 1
90 Grandview Ave
Markham
Detached Homes $1,999 2 1 7
151 Calvin Chambers Rd
Vaughan
Detached Homes $2,000 2 1 1
18 Grandview Ave
Markham
Detached Homes $2,000 2 1 1
19 Meadowview Ave
Markham
Detached Homes $2,000 3 1 1
100 Grandview Ave
Markham
Detached Homes $2,000 2 1 1
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