Licensed Child Care Centre
St. Leo Ymca Child Care
120 Watford Street, Brooklin
0.1 km
Full day · Before & after school
Operator: The Ymca Of Greater Toronto
Licence #0006235·Child Care Centre
Catholic Elementary · Whitby
St Leo Catholic School
120 Watford St, Brooklin, Ontario, L1M1H2 · Durham CDSB
Also written as St. Leo Catholic School · Saint Leo Catholic School
St Leo Catholic School is a Durham CDSB Catholic elementary school in Whitby, serving JK-8. Homes near the school sit in Brooklin and Rural Whitby.
Est. 1985
- 70%
- EQAO composite
- JK-8
- Grades
- 195
- Students
- English
- Language
−6 pts vs Whitby · +1 pts vs Durham CDSB — higher than 9 of the 36 other Whitby elementary schools with published results
Grade 3Math 48%
Grade 6Reading 83%Writing 83%Math 39%
View all EQAO results (2024–2025)
Grade 3
Mathematics
48%
Whitby elementary avg: 72%
Down 7 points since 2022–23
Grade 6
Reading
83%
Whitby elementary avg: 88%
Down 4 points since 2022–23
Grade 6
Writing
83%
Whitby elementary avg: 88%
Down 11 points since 2022–23
Grade 6
Mathematics
39%
Whitby elementary avg: 53%
Down 19 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 Leo Catholic School, oldest first. Each year is a different group of students.
Grade 3 Reading60%
Grade 3 Writing60%
Grade 3 Mathematics48%
Grade 6 Reading83%
Grade 6 Writing83%
Grade 6 Mathematics39%
| Assessment | 2017-18 | 2018-19 | 2019-20 — no provincial assessment | 2020-21 — no provincial assessment | 2021-22 | 2022-23 | 2023-24 | 2024-25 |
|---|---|---|---|---|---|---|---|---|
| Grade 3 Reading | 70% | no result published | no assessment | no assessment | 64% | 60% | no result published | no result published |
| Grade 3 Writing | 50% | no result published | no assessment | no assessment | 50% | 60% | no result published | no result published |
| Grade 3 Mathematics | 50% | 67% | no assessment | no assessment | 68% | 55% | 35% | 48% |
| Grade 6 Reading | 90% | 96% | no assessment | no assessment | 86% | 87% | 100% | 83% |
| Grade 6 Writing | 88% | 93% | no assessment | no assessment | 89% | 94% | 90% | 83% |
| Grade 6 Mathematics | 72% | 68% | no assessment | no assessment | 28% | 58% | 60% | 39% |
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.
Homes Near This School
Homes near St Leo Catholic School, by distance.
47 homes · median $949K · 33 days on market
Nearby Communities
School Location
- Address
- 120 Watford St, Brooklin, Ontario, L1M1H2
- Phone
- 905-655-3852
- Website
- stleo.dcdsb.ca
Licensed childcare nearby6 centres
Licensed centres closest to St Leo Catholic 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
Compare Nearby Schools
The closest elementary schools by distance.
6 schools nearby
View all schools →Common questions
What grades does St Leo Catholic School serve?
St Leo Catholic School serves JK-8 (elementary). It is part of Durham CDSB.
Which school board runs St Leo Catholic School?
St Leo Catholic School is a Durham CDSB school. Board policies — including boundary changes, program eligibility and registration — are set by Durham CDSB, not by DistrictIQ.
How many homes are for sale near St Leo Catholic School?
As of the latest listing sync there are 47 homes for sale and 2 homes for lease near St Leo Catholic School, with a median asking price of $949K. They're sorted by proximity to the school — use the explorer above to switch between homes for sale and for lease.
Are detached homes available near St Leo Catholic School?
Yes. 34 of the currently listed homes near the school are detached properties. The overall median asking price for the shown set is $949K.
How is "nearby" measured?
By straight-line distance from St Leo Catholic School, not by neighbourhood name. We show homes within roughly 1.5 km of an elementary school; when fewer homes fall inside that range, we show the closest few instead so the list is never empty.
Which Whitby communities are near St Leo Catholic School?
Homes near St Leo Catholic School are concentrated in Brooklin and Rural Whitby. Each community links to a dedicated page with neighbourhood-level market data.
More questions (4)
How does St Leo Catholic School compare to other Whitby elementary schools?
On the 2024–2025 EQAO assessments, 70% of St Leo Catholic School students met the provincial standard (composite) — higher than 9 of the 36 other Whitby elementary schools with published results. EQAO is a benchmark of provincial-standard achievement, not a ranking of school quality; academic results are one factor among many.
How should I read the EQAO results for St Leo Catholic School?
EQAO results show the percentage of students who met or exceeded the provincial standard on each assessment, shown alongside the Whitby elementary average for context. They are provided for information only and are not a ranking of school quality — academic outcomes are just one of many factors families may wish to consider.
How can I compare St Leo Catholic School to other schools in Whitby?
Open the Compare tool to line up St Leo Catholic School against up to three other schools — EQAO results, grades, board and catchment status side by side.
Does living near St Leo Catholic School guarantee a spot?
No. Proximity is a convenience signal, not an enrolment guarantee — placement depends on school capacity, program availability such as French Immersion, and board policy. Always confirm current school boundaries and registration directly with Durham CDSB.
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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.