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Catholic Elementary · Markham

Homes for Sale in the St Monica Catholic Elementary School Boundary

290 Calvert Rd, Buttonville, Ontario, L6C1V1 · York CDSB

There are currently 72 homes for sale and 34 rentals inside the St Monica Catholic Elementary School attendance boundary. The median asking price for active homes is $1.6M and the median asking rent is $3,250/month. Most homes for sale are detached houses. The median time on market for homes for sale is 33 days. Updated October 20, 2026.

Also written as St. Monica Catholic Elementary School · Saint Monica Catholic Elementary School

St Monica Catholic Elementary School is a York CDSB Catholic elementary school in Markham, serving JK-8. Homes in its catchment sit in Cathedraltown, Victoria Square and Cachet. Every home shown below falls inside the York CDSB-published attendance boundary — the same boundary the school board uses for enrolment.

Est. 1993

ProgramsRegular Track
82%
EQAO composite
JK-8
Grades
370
Students
English
Language

0 pts vs Markham · +5 pts vs York CDSB — higher than 33 of the 72 other Markham elementary schools with published results

In 2024–25, Grade 3 mathematics results were above the Ontario average, while reading was close to it and writing was below it; Grade 6 results were above the Ontario average in all 3 assessments. Compared with the school's own results from 2021-22 to 2024-25, Grade 3 reading (−16 points) and Grade 3 writing (−31 points) fell; Grade 6 mathematics (+14 points) rose; Grade 3 mathematics, Grade 6 reading and Grade 6 writing moved up and down without a clear direction.

Source: EQAO 2024–25 results as published by the Ministry of Education. 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 3Reading 73%Writing 61%Math 82%
Grade 6Reading 97%Writing 94%Math 86%
View all EQAO results (2024–2025)
Grade 3
Reading
73%
Markham elementary avg: 79%
Down 18 points since 2022–23
Grade 3
Writing
61%
Markham elementary avg: 74%
Down 39 points since 2022–23
Grade 3
Mathematics
82%
Markham elementary avg: 77%
Down 14 points since 2022–23
Grade 6
Reading
97%
Markham elementary avg: 93%
Up 9 points since 2022–23
Grade 6
Writing
94%
Markham elementary avg: 93%
Down 6 points since 2022–23
Grade 6
Mathematics
86%
Markham elementary avg: 73%
Up 13 points since 2022–23

Three-year change is published by the Ministry of Education: the difference in percentage points between the 2024–2025 and 2022–2023 assessments. Each assessment is written by a different group of students, and at a school this size a single grade is a few dozen students, so a few points can reflect who wrote it rather than a change at the school. EQAO does not report a result where fewer than 10 students wrote.

Six years of results

Every year the Ministry of Education has published for St Monica Catholic Elementary School, oldest first. Each year is a different group of students.

Grade 3 Reading73%
Grade 3 Writing61%
Grade 3 Mathematics82%
Grade 6 Reading97%
Grade 6 Writing94%
Grade 6 Mathematics86%
EQAO results for St Monica Catholic Elementary School by assessment and school year, oldest first. Years with no published result, years with no provincial assessment, and assessments that changed are each stated in the cell.
Assessment2017-182018-192019-20 — no provincial assessment2020-21 — no provincial assessment2021-222022-232023-242024-25
Grade 3 Reading91%81%no assessmentno assessment89%91%52%73%
Grade 3 Writing85%76%no assessmentno assessment92%100%56%61%
Grade 3 Mathematics76%71%no assessmentno assessment87%96%63%82%
Grade 6 Reading90%85%no assessmentno assessment97%88%98%97%
Grade 6 Writing85%91%no assessmentno assessment94%100%98%94%
Grade 6 Mathematics74%66%no assessmentno assessment72%73%76%86%

Results are the percentage of students who met or exceeded the provincial standard, 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.

Informational — not a ranking.

Is an address zoned for this school?

Check any address against St Monica Catholic Elementary School’s attendance boundary.

Homes currently for sale inside this school boundary

Every home below is for sale and sits inside St Monica Catholic Elementary School's mapped attendance boundary as published by York CDSB. Being inside a boundary does not guarantee admission or enrolment — boundaries are reviewed and can change, and placement is confirmed by the school board.

4th most homes for sale of Markham's 69 ranked elementary catchments · median asking 12th-highest of 65 published · Full Markham catchment league

Buying in the St Monica Catholic Elementary 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.

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DistrictIQ Inc., Brokerage

More affordable elementary boundaries in Markham

Other Markham attendance boundaries with a lower median asking price, and the homes for sale inside each.

The market inside this boundary

12 new in the last 7 days7 with a recorded price cut (10% of 72) · median cut $50K

TypeFor saleMedian askingMedian DOM
Detached42$2.1M32 days
Semi-detached1——
Townhouse14$1.1M24 days
Condo apartment14$619K71 days

Active MLS® listings zoned inside St Monica Catholic Elementary 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. Boundaries as published by the board for the 2026-27 school year. DistrictIQ last downloaded it 2026-08-29. Listings refresh continuously.

See all 72 homes for sale in this catchment →

New homes appear inside this boundary most weeks.Get an email when one is listed

Development activity inside this school boundary

151 current development applications of any type, including commercial and industrial, inside the St Monica Catholic Elementary School attendance boundary (207 on record, including historical and closed files). The municipality does not publish unit counts for these applications. 82 of them have municipal activity recorded in the last five years; the other 69 are still listed as open with older or no published activity.

  • Vetmar Limited (Sandra Vettesse)Development application · Under review
  • 2780 19th 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.

Location & Attendance Boundary

Map of St Monica Catholic Elementary School's attendance boundary in Markham
St Monica Catholic Elementary School attendance boundary· Boundaries can change — confirm with York CDSB.Open interactive map →
Address
290 Calvert Rd, Buttonville, Ontario, L6C1V1
Property profiles in this catchment18 addresses
Licensed childcare nearby6 centres

Licensed centres closest to St Monica Catholic Elementary School — CWELCC status shown when it's published by the local service system manager.

6 licensed childcare centres nearby
Licensed Child Care Centre
St. Monica Child Care Centre - Full Day
290 Calvert Road, Markham
0.0 km
Full day · After school
Operator: Kids Connection Care And Education
Licence #19028·Child Care Centre
Licensed Child Care Centre
Upper Canada Child Care At Ashton Meadows Ps
230 Calvert Road, Markham
0.6 km
Full day · Before & after school
Operator: Upper Canada Creative Child Care Centres Of Ontario
Licence #19082·Child Care Centre
Licensed Child Care Centre
Maple Seed Montessori And Child Care
50 Lockridge Avenue, Markham
0.8 km
Full day
Operator: Littlefoot Private Home Daycare Inc.
Licence #0002114·Child Care Centre
Licensed Child Care Centre
The Village Children'S Programs- St. Justin Martyr Before & After School Program
140 Hollingham Road, Unionville
1.1 km
Before & after school
Operator: The Village - Children'S Programs
Licence #0001790·Child Care Centre
Licensed Child Care Centre
Upper Canada Child Care At Buttonville Ps
141 John Button Boulevard, Unionville
1.1 km
Full day · Half day · Before & after school
Operator: Upper Canada Creative Child Care Centres Of Ontario
Licence #14109·Child Care Centre
Licensed Child Care Centre
First Academy
131 John Button Boulevard, Markham
1.1 km
Full day
Operator: 1857361 Ontario Ltd.
Licence #0006441·Child Care Centre
Getting to school: transportation is arranged by Student Transportation Services of York Region

Walk-distance rule (York CDSB): JK–Grade 3: 1.2 km; Grades 4–8: 1.6 km; Grades 9–12: 4.8 km (3.2 km where there is no 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 St Monica Catholic Elementary School with Student Transportation Services of York Region. Facts checked 2026-09-24.

Common questions

What is the St Monica Catholic Elementary School catchment?
The St Monica Catholic Elementary School catchment — also called its attendance boundary — is the area of addresses zoned for St Monica Catholic Elementary School by York CDSB. 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 St Monica Catholic Elementary School?
Enter the address in the boundary checker on this page — it tests the point against York CDSB's published attendance boundary for St Monica Catholic Elementary 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 CDSB before you buy or rent.
What grades does St Monica Catholic Elementary School serve?
St Monica Catholic Elementary School serves JK-8 (elementary). It is part of York CDSB.
Does St Monica Catholic Elementary School offer French Immersion or other program tracks?
St Monica Catholic Elementary School offers Regular Track. Program catchments can differ from the regular attendance boundary — confirm eligibility directly with York CDSB.
How many homes are for sale in St Monica Catholic Elementary School's catchment?
As of the latest listing sync there are 72 homes for sale and 34 homes for lease in St Monica Catholic Elementary School's catchment, with a median asking price of $1.6M. These are homes zoned for St Monica Catholic Elementary School, inside its attendance boundary — use the explorer above to switch between homes for sale and for lease.
Are homes available to rent in St Monica Catholic Elementary School's catchment?
Yes — 34 homes are currently listed for rent inside St Monica Catholic Elementary 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 CDSB'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 St Monica Catholic Elementary 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 CDSB.

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Keep exploring

Keep researching around St Monica Catholic Elementary 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 August 29, 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 CDSB — published attendance-boundary data · Boundaries as published by the board for the 2026-27 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, as published by the Ministry of Education · 2024–25 assessment; history 2017-18 to 2024-25 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 CDSB — 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 20, 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 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.