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 are currently around 128 condo apartments, townhouses, semi-detached and detached homes for sale

For Rent (79)
Address Type Price Space
#TH108 - 8188 Yonge St
Vaughan
Condo Townhouse $1,450,000 1400-1599
45 Spring Gate Blvd
Vaughan
Detached Homes $1,488,000 2000-2500
125 Green Bush Cres
Vaughan
Detached Homes $1,498,000 2000-2500
35 John St
Markham
Detached Homes $1,499,000 1500-2000
78 Thorny Brae Dr
Markham
Detached Homes $1,528,800 1500-2000
215 Grandview Ave
Markham
Detached Homes $1,588,000 1500-2000
12 Courtham Ave
Markham
Detached Homes $1,595,000 1500-2000
51 Sprucewood Dr
Markham
Detached Homes $1,598,000 3500-5000
35 Royal Palm Dr
Vaughan
Detached Homes $1,650,000 2000-2500
15 Alcaine Crt
Markham
Detached Homes $1,669,900 2000-2500
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