School Details

Address: 8075 Bayview Ave

Board: York Region DSB

Grades: 9-12

Language: English

Enrollment (2024-2025): 1170

Thornlea Secondary School

High School Very Good (84%) Above Province (+13%)

Academic Performance (EQAO)

School results compared to provincial averages for 2024-2025.

Metric Grade 9 Grade 10
SchoolProvinceDiff SchoolProvinceDiff
Math (G9) / Literacy (G10) 78% 58% +20% 90% 85% +5%
Strong (70%+) Moderate (60–69%) Needs support (<60%)
Trend (3yr) 0.00 (Prov: +4.00) -7.00 (Prov: 0.00)
Above province Below province

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

For Rent (93)
Address Type Price Space
6 Fairfield Pl
Markham
Detached Homes $4,380,000 5000 +
20 Hammok Cres
Markham
Detached Homes $4,999,000 5000 +
21 Hammok Cres
Markham
Detached Homes $5,780,000 5000 +
9 Seinecliffe Rd
Markham
Detached Homes $6,500,000 5000 +
42 Laureleaf Rd
Markham
Detached Homes $6,680,000 5000 +
36 Fairway Heights Dr
Markham
Detached Homes $8,898,000 5000 +
1 Sunflower Crt
Markham
Detached Homes $9,980,000 5000 +
26 Valloncliffe Rd
Markham
Detached Homes $12,980,000 5000 +
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