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
#1407 - 7300 Yonge St
Vaughan
Condo Apartment $899,000 1400-1599
#37 - 18 Clark Ave W
Vaughan
Condo Townhouse $919,000 1600-1799
20 Jonathan Gate
Vaughan
Detached Homes $999,000 1500-2000
#44 - 68 Confederation Way
Markham
Condo Townhouse $999,000 1600-1799
21 Clark Ave
Markham
Detached Homes $1,000,000 < 700
#1402 - 343 Clark Ave W
Vaughan
Condo Apartment $1,018,000 1600-1799
149 Glenmanor Way
Vaughan
Detached Homes $1,088,000 1500-2000
148 Doncaster Ave
Markham
Detached Homes $1,099,000 1100-1500
#210 - 7300 Yonge St
Vaughan
Condo Apartment $1,149,000 1800-1999
137 Glenmanor Way
Vaughan
Detached Homes $1,150,000 1500-2000
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