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Catholic Elementary · Ajax

Homes for Sale Near St Catherine of Siena Catholic School

15 Bennett Ave, Ajax, Ontario, L1T3P1 · Durham CDSB

Also written as St. Catherine of Siena Catholic School · Saint Catherine of Siena Catholic School

St Catherine of Siena Catholic School is a Durham CDSB Catholic elementary school in Ajax, serving JK-8. Homes near the school sit in Central West, Northwest Ajax and Central.

Est. 1990

80%
EQAO composite
JK-8
Grades
350
Students
English
Language

+8 pts vs Ajax · +11 pts vs Durham CDSB — higher than 27 of the 32 other Ajax elementary schools with published results

In 2024–25, Grade 3 reading and writing results were above the Ontario average, while mathematics 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 writing (−16 points) and Grade 3 mathematics (−8 points) fell; Grade 6 reading (+7 points), Grade 6 writing (+8 points) and Grade 6 mathematics (+41 points) rose; Grade 3 reading 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 86%Writing 73%Math 59%
Grade 6Reading 96%Writing 89%Math 78%
View all EQAO results (2024–2025)
Grade 3
Reading
86%
Ajax elementary avg: 76%
Up 2 points since 2022–23
Grade 3
Writing
73%
Ajax elementary avg: 64%
Up 1 point since 2022–23
Grade 3
Mathematics
59%
Ajax elementary avg: 64%
Down 9 points since 2022–23
Grade 6
Reading
96%
Ajax elementary avg: 86%
Up 6 points since 2022–23
Grade 6
Writing
89%
Ajax elementary avg: 84%
Down 1 point since 2022–23
Grade 6
Mathematics
78%
Ajax elementary avg: 50%
Up 20 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 Catherine of Siena Catholic School, oldest first. Each year is a different group of students.

Grade 3 Reading86%
Grade 3 Writing73%
Grade 3 Mathematics59%
Grade 6 Reading96%
Grade 6 Writing89%
Grade 6 Mathematics78%
EQAO results for St Catherine of Siena Catholic 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 Reading86%62%no assessmentno assessment85%84%69%86%
Grade 3 Writing82%75%no assessmentno assessment89%72%75%73%
Grade 3 Mathematics68%56%no assessmentno assessment67%68%50%59%
Grade 6 Reading88%86%no assessmentno assessment89%90%91%96%
Grade 6 Writing90%89%no assessmentno assessment81%90%85%89%
Grade 6 Mathematics66%50%no assessmentno assessment37%58%61%78%

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 currently for sale near this school

Homes for sale near St Catherine of Siena Catholic School, ordered by distance — this school publishes no regular-track attendance boundary, so these are proximity matches, not zoned ones.

School Location

Map of St Catherine of Siena Catholic School, Ajax
Address
15 Bennett Ave, Ajax, Ontario, L1T3P1
Licensed childcare nearby6 centres

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

6 licensed childcare centres nearby
Licensed Child Care Centre
P.R.Y.D.E. At St. Catherine Of Siena
15 Bennett Avenue, Ajax
0.0 km
Full day · Half day · Before & after school
Operator: P.R.Y.D.E. Learning Centres Inc.
Licence #13872·Child Care Centre
Licensed Child Care Centre
Dr. Roberta Bondar Ymca Child Care
25 Sullivan Drive, Ajax
0.3 km
Full day · Before & after school
Operator: The Ymca Of Greater Toronto
Licence #57798·Child Care Centre
Licensed Child Care Centre
P.R.Y.D.E. St Teresa Of Calcutta
15 Fishlock Street, Ajax
0.6 km
Full day · Before & after school
Operator: P.R.Y.D.E. Learning Centres Inc.
Licence #0006155·Child Care Centre
Licensed Child Care Centre
P.R.Y.D.E. At St. Jude
68 Coles Avenue, Ajax
0.8 km
Full day · Half day · Before & after school
Operator: P.R.Y.D.E. Learning Centres Inc.
Licence #09079·Child Care Centre
Licensed Child Care Centre
Skd Terry Fox P.S
30 Kerrison Drive, Ajax
0.8 km
Before & after school
Operator: Soufriere Kid'S Development Child Care Centre Inc
Licence #58127·Child Care Centre
Licensed Child Care Centre
Schoolhouse Playcare - Applecroft
55 Coles Avenue, Ajax
0.8 km
Full day · Half day · Before & after school
Operator: Schoolhouse Playcare Centre Of Durham
Licence #13843·Child Care Centre
Getting to school: transportation is arranged by Durham Student Transportation Services

Walk-distance rule (Durham CDSB): Kindergarten–Grade 8: more than 1.6 km; Grades 9–12: more than 3.2 km. Distances are measured by the consortium along walking routes, not in a straight line.

Pick-up and drop-off times may change from year to year and during the school year; families are asked to confirm each August.

Cancellations are decided for four weather zones; DSTS publishes which schools are in each.

Check eligibility for an address (official Durham Student Transportation Services 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 Catherine of Siena Catholic School with Durham Student Transportation Services. Facts checked 2026-09-24.

Common questions

What grades does St Catherine of Siena Catholic School serve?
St Catherine of Siena Catholic School serves JK-8 (elementary). It is part of Durham CDSB.
How many homes are for sale near St Catherine of Siena Catholic School?
As of the latest listing sync there are 49 homes for sale and 25 homes for lease near St Catherine of Siena Catholic School, with a median asking price of $870K. They're sorted by proximity to the school — use the explorer above to switch between homes for sale and for lease.
Are homes available to rent near St Catherine of Siena Catholic School?
Yes — 25 homes are currently listed for rent near St Catherine of Siena Catholic School. Listings refresh continuously.
Does living near St Catherine of Siena 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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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 July 18, 2026The Ministry's records are the identity source; the school's own website is linked for anything that changes during the year.
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.
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.