Dr John M Denison Secondary School
135 Bristol Rd, Newmarket, Ontario, L3Y8J7 · York Region DSB
Dr John M Denison Secondary School is a York Region DSB Public secondary school in Newmarket, serving 9-12. Homes in its catchment sit in Woodland Hill and Bristol-London. Every home shown below falls inside the York Region DSB-published attendance boundary — the same boundary the school board uses for enrolment.
Est. 1989
- 66%
- EQAO composite
- 9-12
- Grades
- 1,000
- Students
- English
- Language
−7 pts vs Newmarket · −14 pts vs York Region DSB
View all EQAO results (2024–2025)
Informational — not a ranking.
Is an address zoned for this school?
Check any address against Dr John M Denison Secondary School’s attendance boundary.
Homes in this Catchment
Homes zoned for Dr John M Denison Secondary School, inside its attendance boundary.
4th most homes for sale of Newmarket's 5 ranked secondary catchments · Full Newmarket catchment league
60 homes · median $1.1M · 39 days on market
The market inside this boundary
12 new in the last 7 days9 with a recorded price cut (15% of 60) · median cut $39K
| Type | For sale | Median asking | Median DOM |
|---|---|---|---|
| Detached | 43 | $1.1M | 31 days |
| Semi-detached | 11 | $800K | 59 days |
| Townhouse | 5 | $899K | 28 days |
| Condo apartment | 1 | — | — |
Active MLS® listings zoned inside Dr John M Denison Secondary School’s board-published regular-track boundary — matched per listing to the polygon, not by distance. Asking (list) prices, never sold prices; days on market count from each listing’s source date; “new” means listed within 7 days. A price cut is counted only when the reduction was observed while the listing was on DistrictIQ’s feed — a floor, not a census — and increases never count. Medians are blank below 5 listings. The board publishes these boundaries without stating a school year. DistrictIQ last downloaded it 2026-08-29. Listings refresh continuously.
See all 60 homes for sale in this catchment →
The rental market inside this boundary
10 new in the last 7 days
| Type | For rent | Median asking rent | Median DOM |
|---|---|---|---|
| Detached | 30 | $1,950 | 35 days |
| Semi-detached | 18 | $1,700 | 30 days |
| Townhouse | 6 | $2,850 | 12 days |
| Condo apartment | 1 | — | — |
Active MLS® rental listings zoned inside Dr John M Denison Secondary School’s board-published regular-track boundary — matched per listing to the polygon, not by distance. Asking (list) rents, never negotiated rents; days on market count from each listing’s source date; “new” means listed within 7 days. Medians are blank below 5 rentals. The board publishes these boundaries without stating a school year. DistrictIQ last downloaded it 2026-08-29. Listings refresh continuously.
All 59 homes for rent in this catchment
Communities in This Catchment
Location & Attendance Boundary
- Address
- 135 Bristol Rd, Newmarket, Ontario, L3Y8J7
- Phone
- 905-836-0021
- Website
- denison.ss.yrdsb.ca
Property profiles in this catchment18 addresses
Address-level school zoning and neighbourhood data, available whether or not the home is listed.
- 86 Beare Trail
- 504 Bristol Road
- 142 Cherrywood Drive
- 330 Cheryl Mews Boulevard
- 458 Chester Avenue
- 90 Crowther Drive
- 193 Dean Burton Lane
- 32 Four Seasons Crescent
- 57 Gail Parks Crescent
- 559 Haines Road
- 18 Herefordshire Crescent
- 127 Knapton Drive
- 228 Silverbirch Drive
- 178 Tango Crescent
- 129 Trailhead Avenue
- 186 Wainscot Avenue
- 328 Woodspring Avenue
- 235 Yorkshire Drive
A sample of the addresses in this catchment with a property profile.
Licensed childcare nearby6 centres
Licensed centres closest to Dr John M Denison Secondary School — CWELCC status shown when it's published by the local service system manager.
Compare Nearby Schools
The closest secondary schools by distance.
Common questions
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More questions (7)
Are detached homes available in Dr John M Denison Secondary School's catchment?
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Which Newmarket communities does Dr John M Denison Secondary School's catchment cover?
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EQAO results are provided for informational purposes only and should not be interpreted as a ranking of school quality. Academic outcomes are only one factor families may wish to consider. EQAO results shown reflect the 2024–2025 assessment.
School and assessment data is sourced from the Ontario Ministry of Education, the Education Quality and Accountability Office (EQAO), Ontario Open Data, and the applicable public and Catholic district school boards across the regions we cover (Southern Ontario).
School information — including school boundaries, eligibility, EQAO results, programs and enrolment — is provided for general informational purposes only and may be inaccurate or out of date. Boundaries, eligibility, programs and enrolment can change at any time. EQAO figures reflect past assessment results, are shown per test relative to the city-wide average, are not a ranking, and do not predict any student's outcome. Always confirm current school boundaries and eligibility directly with the applicable school board before relying on this information.
Where our data comes from · source, licence and refresh cadence for every dataset.
Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.


