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 177 condo apartments, townhouses, semi-detached and detached homes for sale

For Rent (69)
Address Type Price Space
#506 - 7250 Yonge St
Vaughan
Condo Apartment $969,000 1400-1599
65 Cricklewood Cres
Markham
Condo Townhouse $998,000 3000-3249
10 Highland Park Blvd
Markham
Detached Homes $998,888 1100-1500
55 Brownstone Circ
Vaughan
Freehold Townhouse $999,000 1500-2000
#PH110 - 7250 Yonge St
Vaughan
Condo Apartment $999,900 1400-1599
30 Highland Park Blvd
Markham
Detached Homes $999,900 700-1100
107 Brownstone Circ
Vaughan
Freehold Townhouse $1,049,000 1500-2000
4 Doral Gate
Markham
Link Homes $1,088,800 1500-2000
#235 - 8188 Yonge St
Vaughan
Condo Apartment $1,099,000 900-999
34 Morgan Ave
Markham
Detached Homes $1,188,000 1100-1500
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