Licensed Child Care Centre
605061 Ontario Ltd. - Pastimes - School Age
60 Coledale Road, Markham
0.9 km
Before & after school
Operator: 605061 Ontario Ltd.
Licence #08690·Child Care Centre
Public Secondary · Markham
Homes for Sale in the Unionville High School Boundary
201 Town Centre Blvd, Unionville, Ontario, L3R8G5 · York Region DSB
Closed to out-of-area transfers · 2026–27 school year
York Region DSB states that Unionville High School, enrolment-capped for the 2025–26 school year with Markham District HS, Thornlea SS or Middlefield CI as alternates, no longer has an enrolment cap for the 2026–27 school year but remains closed to transfers from students who live outside its attendance area. Students from its boundary attending an alternate secondary school are informed they can return to their home school for 2026–27.
Related schools: Markham District High School, Thornlea Secondary School, Middlefield Collegiate Institute
Source: York Region District School Board — Enrolment Capped Secondary Schools · checked September 24, 2026. Verify eligibility with the board before buying or leasing a home on the basis of attending Unionville High School.
There are currently 124 homes for sale and 63 rentals inside the Unionville High School attendance boundary. The median asking price for active homes is $1.2M and the median asking rent is $2,850/month. The median time on market for homes for sale is 31 days. Updated October 24, 2026.
Unionville High School is a York Region DSB Public secondary school in Markham, serving 9-12. Homes in its catchment sit in Unionville and Buttonville. Every home shown below falls inside the York Region DSB-published attendance boundary — the same boundary the school board uses for enrolment.
Est. 1985
ProgramsArtsRegular Track
- 90%
- EQAO composite
- 9-12
- Grades
- 1,865
- Students
- English
- Language
+2 pts vs Markham · +10 pts vs York Region DSB — higher than 8 of the 14 other Markham secondary schools with published results
In 2025–26, Grade 9 mathematics results were above the Ontario average; OSSLT literacy results were above the Ontario average. Compared with the school's own results from 2022-23 to 2025-26, OSSLT literacy moved up and down without a clear direction; Grade 9 mathematics stayed within 5 points.
Source: EQAO 2025–26 results, published by EQAO as open data (earlier years from the Ministry of Education's school information files). Each figure is the share of students meeting the provincial standard; "above" or "below" means more than 3 percentage points from the Ontario figure for the same assessment. These describe a cohort of students, not any individual, and are not a ranking.
Grade 9Math 83%
OSSLTLiteracy 96%
View all EQAO results (2025–2026)
Grade 9
Mathematics
83%
Markham secondary avg: 81%
OSSLT
Literacy
96%
Markham secondary avg: 95%
Down 5 points, 2022–23 to 2024–25
Three-year change is published by the Ministry of Education: the difference in percentage points between the 2024–2025 and 2022–2023 assessments (the Ministry’s latest edition; the results above are the newer EQAO year). Each assessment is written by a different group of students. EQAO does not report a result where fewer than 10 students wrote.
Results year by year
Every published year for Unionville High School, oldest first. Each year is a different group of students.
Grade 9 Mathematics83%
OSSLT Literacy96%
| Assessment | 2017-18 | 2018-19 | 2019-20 — no provincial assessment | 2020-21 — no provincial assessment | 2021-22 | 2022-23 | 2023-24 | 2024-25 | 2025-26 |
|---|---|---|---|---|---|---|---|---|---|
| Grade 9 Mathematics | not comparable | not comparable | no assessment | no assessment | 84% | 83% | 86% | 88% | 83% |
| OSSLT Literacy | 94% | 93% | no assessment | no assessment | 96% | 95% | 94% | 90% | 96% |
Results are the percentage of students who met or exceeded the provincial standard — the latest year from EQAO’s open data, earlier years as published by the Ministry of Education. A dash means no result was published for that year: EQAO does not report a result where fewer than 10 students wrote. No provincial assessment ran in 2019-20 or 2020-21, so those years are blank for every school and are never joined across. Before 2021–22 the Ministry published separate Academic and Applied Grade 9 results, which are not comparable with the single assessment published since.
Informational — not a ranking.
Is an address zoned for this school?
Check any address against Unionville High School’s attendance boundary.
Homes currently for sale inside this school boundary
Every home below is for sale and sits inside Unionville High School's mapped attendance boundary as published by York Region DSB. Being inside a boundary does not guarantee admission or enrolment — boundaries are reviewed and can change, and placement is confirmed by the school board.
7th most homes for sale of Markham's 14 ranked secondary catchments · median asking 7th-highest of 14 published · Full Markham catchment league
124 homes · median $1.2M · 31 days on market
Buying in the Unionville High School catchment?
Tell us your budget and must-haves — a local agent will send you homes for sale inside this boundary and help set up viewings. No obligation.
More affordable secondary boundaries in Markham
Other Markham attendance boundaries with a lower median asking price, and the homes for sale inside each.
- Bur Oak Secondary School61 for sale · $1.1M median· lower median
- St Brother André Catholic High School277 for sale · $1.1M median· lower median
- Middlefield Collegiate Institute46 for sale · $999K median· lower median
- Father Michael McGivney Catholic High School162 for sale · $998K median· lower median
- Thornlea Secondary School141 for sale · $998K median· lower median
The market inside this boundary
16 new in the last 7 days17 with a recorded price cut (14% of 124) · median cut $40K
| Type | For sale | Median asking | Median DOM |
|---|---|---|---|
| Detached | 53 | $2.1M | 26 days |
| Semi-detached | 2 | — | — |
| Townhouse | 17 | $1.0M | 31 days |
| Condo apartment | 53 | $599K | 31 days |
Active MLS® listings zoned inside Unionville High 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 124 homes for sale in this catchment →
New homes appear inside this boundary most weeks.Get an email when one is listed
The rental market inside this boundary
11 new in the last 7 days
| Type | For rent | Median asking rent | Median DOM |
|---|---|---|---|
| Detached | 15 | $2,800 | 37 days |
| Townhouse | 11 | $3,200 | 23 days |
| Condo apartment | 36 | $2,850 | 20 days |
Active MLS® rental listings zoned inside Unionville High 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 63 homes for rent in this catchment
New homes appear inside this boundary most weeks.Get an email when one is listed
Development activity inside this school boundary
133 current development applications of any type, including commercial and industrial, inside the Unionville High School attendance boundary (208 on record, including historical and closed files). The municipality does not publish unit counts for these applications. 65 of them have municipal activity recorded in the last five years; the other 68 are still listed as open with older or no published activity.
- H & W Development Corp. (David Wang & Fred Wang)Development application · Draft approved
- Scardred Company Limited - 2124123 Ontario Ltd. - Phase 2Site plan · Clearing conditions
- 11 Gainsville AvenueDevelopment application · Under review
Municipal planning applications whose site is inside the boundary, as published by Markham; matched 2026-09-25. “Current” means the municipal process is still open (however long ago it was filed), or an approved file with municipal activity in the last five years. A planning application is not a school-board decision and does not itself change an attendance boundary. All Markham development applications.
Communities in This Catchment
Location & Attendance Boundary
Unionville High School attendance boundary· Boundaries can change — confirm with York Region DSB.Open interactive map →
- Address
- 201 Town Centre Blvd, Unionville, Ontario, L3R8G5
- Phone
- 905-479-2787
- Website
- unionville.hs.yrdsb.ca
Property profiles in this catchment18 addresses
Address-level school zoning and neighbourhood data, available whether or not the home is listed.
- 180 & 188 Main Street N
- 84 Apollo Road
- 610 Bullock Drive #1116 · 1116
- 50 Clegg Road #327 · 327
- 34 Connor Drive
- 11 Cranborne Chase
- 15 Evans Drive
- 2 Lonsdale Court
- 21 Lounts Lane
- 16831 McCowan Road
- 53 Michelina Terrace
- 11750 Ninth Line #423 · 423
- 12 Robert Eaton Avenue
- 481 Rupert Avenue #122 · 122
- 109 Tangmere Crescent
- 25 Water Walk Drive #516 · 516
- 15 Water Walk Drive #711 · 711
- 24 York Downs Boulevard
A sample of the addresses in this catchment with a property profile.
Licensed childcare nearby6 centres
Licensed centres closest to Unionville High School — CWELCC status shown when it's published by the local service system manager.
6 licensed childcare centres nearby
Source: Ontario Ministry of Education licensed childcare data · Open Government Licence – Ontario · Last updated May 31, 2026
Getting to school: transportation is arranged by Student Transportation Services of York Region
Walk-distance rule (York Region DSB): JK–Grade 3: more than 1.2 km; Grades 4–8: more than 1.6 km; Grades 9–12: more than 3.2 km, and only where the address is not served by public transit. Distances are measured by the consortium along walking routes, not in a straight line.
York Region DSB secondary students whose address is served by public transit (within 1.2 km of a stop, at most 3 transfers, 75 minutes or less) do not receive a school bus.
Since January 2026 cancellations are decided for two service areas: Georgina (north of and including Ravenshoe Road) and the rest of the region.
Check eligibility for an address (official Student Transportation Services of York Region tool) · Delays and cancellations · Eligibility policy
Routes, stops and times are assigned per student and change during the year; DistrictIQ does not publish them. Confirm transportation for Unionville High School with Student Transportation Services of York Region. Facts checked 2026-09-24.
Compare Nearby Schools
The closest secondary schools by distance.
6 schools nearby
View all schools →Common questions
What is the Unionville High School catchment?
The Unionville High School catchment — also called its attendance boundary — is the area of addresses zoned for Unionville High School by York Region DSB. DistrictIQ maps the board-published boundary so you can check any address and browse the homes for sale inside it.
How do I check whether an address is zoned for Unionville High School?
Enter the address in the boundary checker on this page — it tests the point against York Region DSB's published attendance boundary for Unionville High School and tells you whether the address is zoned for it. To check every school an address is zoned for at once, find your school by address. Always confirm current zoning with York Region DSB before you buy or rent.
What grades does Unionville High School serve?
Unionville High School serves 9-12 (secondary). It is part of York Region DSB.
Does Unionville High School offer French Immersion or other program tracks?
Unionville High School offers Arts and Regular Track. Program catchments can differ from the regular attendance boundary — confirm eligibility directly with York Region DSB.
How many homes are for sale in Unionville High School's catchment?
As of the latest listing sync there are 124 homes for sale and 63 homes for lease in Unionville High School's catchment, with a median asking price of $1.2M. These are homes zoned for Unionville High School, inside its attendance boundary — use the explorer above to switch between homes for sale and for lease.
Are homes available to rent in Unionville High School's catchment?
Yes — 63 homes are currently listed for rent inside Unionville High School's attendance boundary. Listings refresh continuously; every rental inside the boundary is on the school's rentals page.
Can school catchments change?
Yes. School boards periodically run boundary (accommodation) reviews and can redraw catchments as enrolment shifts or new schools open. DistrictIQ reflects York Region DSB's current published boundary, but always confirm zoning directly with the board before making a purchase decision. How Ontario attendance boundaries work
Does living in Unionville High School's catchment guarantee a spot?
Not automatically. Falling inside the attendance boundary is the basis for enrolment, but it is not an absolute guarantee — placement still depends on school capacity, program availability such as French Immersion, and board policy. Always confirm current school boundaries and registration directly with York Region DSB.
Alert me when a home is listed in this boundary
See what's for sale inside Unionville High School's attendance boundary — email only, no sales calls.
We'll email you a link to confirm — no account or password needed. Email only, unsubscribe any time.
Keep exploring
Keep researching around Unionville High School — homes, communities and the wider Markham market.
Sources & methodology for this page
- School name, board, grades, enrolment, address and contact
- Ontario Ministry of Education — public school contact information and school information files (Open Government Licence – Ontario) · DistrictIQ's copy last updated October 24, 2026The Ministry's records are the identity source; the school's own website is linked for anything that changes during the year.
- Attendance boundary
- York Region DSB — published attendance-boundary data · The board publishes these boundaries without stating a school year. DistrictIQ last downloaded it 2026-08-29.Boundaries are drawn from the board's own boundary service; placement is confirmed by the board, and being inside a boundary does not guarantee a seat.
- EQAO results
- Education Quality and Accountability Office — current year from EQAO's open data; earlier years as published by the Ministry of Education · 2025–26 assessment; history 2017-18 to 2025-26 where publishedPercent of students meeting the provincial standard, shown beside city, board and provincial figures for the same assessment. Not a ranking.
- Programs (Regular Track, French Immersion, Extended French and others)
- York Region DSB — program areas in the board's boundary dataOnly programs the board publishes a boundary or program area for; application-based programs are not inferred.
- Homes for sale and rentals inside the boundary
- MLS® listings via IDX from the school's regular-track boundary · Counts and medians as of October 24, 2026; listings refresh continuouslyActive listings and asking prices only. Sold and leased prices are not shown.
- Communities in this catchment
- Derived from the communities of active listings inside the boundaryA community appears when it has active listings inside the boundary; it is not a board designation.
- Licensed child care nearby
- Ontario Ministry of Education — licensed child care facilities (Open Government Licence – Ontario)Facilities near the school, not necessarily inside the boundary or operating in the school.
School & assessment data
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 2025–2026 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.