Licensed Child Care Centre
Among Friends Day Care - St. Stephen Day Care
451 Napa Valley Avenue, Maple
0.1 km
Before & after school
Operator: Among Friends Day Care Centre
Licence #0001817·Child Care Centre
Catholic Elementary · Vaughan
St Stephen Catholic Elementary School
451 Napa Valley Ave, Woodbridge, Ontario, L4H1Y8 · York CDSB
Also written as St. Stephen Catholic Elementary School · Saint Stephen Catholic Elementary School
St Stephen Catholic Elementary School is a York CDSB Catholic elementary school in Vaughan, serving JK-8. Homes in its catchment sit in Sonoma Heights and Kleinburg. Every home shown below falls inside the York CDSB-published attendance boundary — the same boundary the school board uses for enrolment.
Est. 2002
ProgramsRegular Track
- 68%
- EQAO composite
- JK-8
- Grades
- 435
- Students
- English
- Language
−8 pts vs Vaughan · −9 pts vs York CDSB — higher than 9 of the 73 other Vaughan elementary schools with published results
Grade 3Reading 71%Writing 71%Math 54%
Grade 6Reading 82%Writing 88%Math 44%
View all EQAO results (2024–2025)
Grade 3
Reading
71%
Vaughan elementary avg: 78%
Down 16 points since 2022–23
Grade 3
Writing
71%
Vaughan elementary avg: 72%
Down 19 points since 2022–23
Grade 3
Mathematics
54%
Vaughan elementary avg: 69%
Down 30 points since 2022–23
Grade 6
Reading
82%
Vaughan elementary avg: 90%
Down 2 points since 2022–23
Grade 6
Writing
88%
Vaughan elementary avg: 90%
No change since 2022–23
Grade 6
Mathematics
44%
Vaughan elementary avg: 56%
Down 11 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 Stephen Catholic Elementary School, oldest first. Each year is a different group of students.
Grade 3 Reading71%
Grade 3 Writing71%
Grade 3 Mathematics54%
Grade 6 Reading82%
Grade 6 Writing88%
Grade 6 Mathematics44%
| 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 | 77% | 81% | no assessment | no assessment | 77% | 87% | 84% | 71% |
| Grade 3 Writing | 75% | 69% | no assessment | no assessment | 71% | 90% | 77% | 71% |
| Grade 3 Mathematics | 62% | 61% | no assessment | no assessment | 51% | 84% | 60% | 54% |
| Grade 6 Reading | 87% | 93% | no assessment | no assessment | 84% | 84% | 81% | 82% |
| Grade 6 Writing | 90% | 91% | no assessment | no assessment | 87% | 88% | 84% | 88% |
| Grade 6 Mathematics | 67% | 65% | no assessment | no assessment | 45% | 55% | 48% | 44% |
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 Stephen Catholic Elementary School’s attendance boundary.
Homes in this Catchment
Homes zoned for St Stephen Catholic Elementary School, inside its attendance boundary.
46th most homes for sale of Vaughan's 66 ranked elementary catchments · median asking 27th-highest of 64 published · Full Vaughan catchment league
12 homes · median $1.3M · 51 days on market
The market inside this boundary
1 new in the last 7 days0 with a recorded price cut (0% of 12)
| Type | For sale | Median asking | Median DOM |
|---|---|---|---|
| Detached | 7 | $1.4M | 55 days |
| Semi-detached | 2 | — | — |
| Townhouse | 3 | — | — |
Active MLS® listings zoned inside St Stephen 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 12 homes for sale in this catchment →
Homes inside this boundary don’t come up often.Get an email when one is listed
The rental market inside this boundary
2 new in the last 7 days
| Type | For rent | Median asking rent | Median DOM |
|---|---|---|---|
| Detached | 5 | $2,150 | 9 days |
| Townhouse | 3 | — | — |
Active MLS® rental listings zoned inside St Stephen Catholic Elementary 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. Boundaries as published by the board for the 2026-27 school year. DistrictIQ last downloaded it 2026-08-29. Listings refresh continuously.
See all 8 rentals in this catchment →
Homes inside this boundary don’t come up often.Get an email when one is listed
Communities in This Catchment
Location & Attendance Boundary
St Stephen Catholic Elementary School attendance boundary· Boundaries can change — confirm with York CDSB.Open interactive map →
- Address
- 451 Napa Valley Ave, Woodbridge, Ontario, L4H1Y8
- Phone
- 905-893-7557
- Website
- ssn.ycdsb.ca
Property profiles in this catchment18 addresses
Address-level school zoning and neighbourhood data, available whether or not the home is listed.
- 15 Arrowood Crescent
- 8 Ed Quigg Way
- 110 Hartington Street
- 161 Julia Valentia Avenue
- 116 Marbella Road
- 21 Mira Vista Place
- 60 Monte Carlo Drive
- 173 Monte Carlo Drive
- 280 Monte Carlo Drive
- 205 Monte Carlo Drive N
- 375 Napa Valley Avenue
- 596 Napa Valley Avenue
- 632 Napa Valley Avenue
- 77 Singhampton Road
- 342 Sunset Ridge
- 119 Toscana Road
- 135 Via Carmine Avenue
- 1 Via Cristina Way
A sample of the addresses in this catchment with a property profile.
Licensed childcare nearby6 centres
Licensed centres closest to St Stephen Catholic Elementary 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 is the St Stephen Catholic Elementary School catchment?
The St Stephen Catholic Elementary School catchment — also called its attendance boundary — is the area of addresses zoned for St Stephen 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 Stephen 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 Stephen 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 Stephen Catholic Elementary School serve?
St Stephen Catholic Elementary School serves JK-8 (elementary). It is part of York CDSB.
Which school board runs St Stephen Catholic Elementary School?
St Stephen Catholic Elementary School is a York CDSB school. Board policies — including boundary changes, program eligibility and registration — are set by York CDSB, not by DistrictIQ.
Does St Stephen Catholic Elementary School offer French Immersion or other program tracks?
St Stephen 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 Stephen Catholic Elementary School's catchment?
As of the latest listing sync there are 12 homes for sale and 8 homes for lease in St Stephen Catholic Elementary School's catchment, with a median asking price of $1.3M. These are homes zoned for St Stephen Catholic Elementary School, inside its attendance boundary — use the explorer above to switch between homes for sale and for lease.
More questions (8)
Are detached homes available in St Stephen Catholic Elementary School's catchment?
Yes. 7 of the currently listed homes inside the catchment are detached properties. The overall median asking price for the shown set is $1.3M.
How are catchment homes determined for St Stephen Catholic Elementary School?
These are active listings whose address falls inside St Stephen Catholic Elementary School's attendance boundary, based on the board's published catchment. See the interactive polygon on the St Stephen Catholic Elementary School catchment map. Boundaries and program eligibility (such as French Immersion) can change — always confirm current zoning directly with York CDSB.
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
Which Vaughan communities does St Stephen Catholic Elementary School's catchment cover?
Homes in St Stephen Catholic Elementary School's catchment are concentrated in Sonoma Heights and Kleinburg. Each community links to a dedicated page with neighbourhood-level market data.
How does St Stephen Catholic Elementary School compare to other Vaughan elementary schools?
On the 2024–2025 EQAO assessments, 68% of St Stephen Catholic Elementary School students met the provincial standard (composite) — higher than 9 of the 73 other Vaughan 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 Stephen Catholic Elementary School?
EQAO results show the percentage of students who met or exceeded the provincial standard on each assessment, shown alongside the Vaughan 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 Stephen Catholic Elementary School to other schools in Vaughan?
Open the Compare tool to line up St Stephen Catholic Elementary School against up to three other schools — EQAO results, grades, board and catchment status side by side.
Does living in St Stephen 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.
Get new listings in St Stephen Catholic Elementary School's catchment
See what's for sale inside St Stephen Catholic Elementary 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 St Stephen Catholic Elementary School — homes, communities and the wider Vaughan market.
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.