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
#718 - 7167 Yonge St
Markham
Condo Apartment $535,000 600-699
#707 - 180 Dudley Ave
Markham
Condo Apartment $548,888 1000-1199
#408 - 7171 Yonge St
Markham
Condo Apartment $555,000 800-899
#403 - 7608 Yonge St
Vaughan
Condo Apartment $567,800 700-799
#211 - 1 Royal Orchard Blvd
Markham
Condo Apartment $575,000 1000-1199
#502 - 1 Royal Orchard Blvd
Markham
Condo Apartment $579,000 1000-1199
#1210 - 60 INVERLOCHY Blvd
Markham
Condo Apartment $595,000 1000-1199
#2732 - 7161 Yonge St
Markham
Condo Apartment $598,000 800-899
#310 - 7811 Yonge St
Markham
Condo Apartment $598,888 1200-1399
#802 - 60 Inverlochy Blvd
Markham
Condo Apartment $599,000 1000-1199
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