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

For Rent (94)
Address Type Price Space
#315 - 399 Royal Orchard Blvd
Markham
Condo Apartment $1,299,000 1000-1199
86 Morgan Ave
Markham
Detached Homes $1,350,000 1100-1500
143 Spring Gate Blvd
Vaughan
Detached Homes $1,388,000 2000-2500
21 Donalbain Cres
Markham
Detached Homes $1,388,800 1500-2000
145 Highland Park Blvd
Markham
Detached Homes $1,449,000 1500-2000
#TH108 - 8188 Yonge St
Vaughan
Condo Townhouse $1,450,000 1400-1599
20 Esther Cres
Vaughan
Detached Homes $1,470,000 2000-2500
31 Henderson Ave
Markham
Detached Homes $1,499,000 1100-1500
198 Crestwood Rd
Vaughan
Land $1,499,999 < 700
70 Royal Orchard Blvd
Markham
Detached Homes $1,530,000 2500-3000
WhatsApp Chat