What neighbourhoods are in the Lillian Osborne zone?

Homes inside the Lillian Osborne attendance zone are mostly in Windermere, South Terwillegar and Ambleside, based on where properties in the catchment are located.

Is my house in the Lillian Osborne catchment?

Check your specific address on the EPSB Find a School tool at https://www.epsb.ca/schools/findaschool/fast/. The boundary shown on this page is simplified for display and Edmonton Public redraws attendance areas periodically, so their own locator is the source of truth.

What's the median home value near Lillian Osborne?

The median municipal assessed value is $486,000, based on 21,295 properties in the zone. Assessed value reflects the city's property tax assessment, not necessarily the current sale price.

Lillian Osborne: Catchment Homes & Attendance Zone (Edmonton)

Lillian Osborne is a Senior High, Gr 10-12 school with the Edmonton Public board, located at 15312 23 Avenue. Homes for sale near Lillian Osborne inside its published attendance boundary are shown below, along with what's for sale there right now. This zone draws mainly from Windermere, South Terwillegar and Ambleside.

21,295

Homes in zone

$486,000

Median assessed value

513

Active listings now

Fraser Institute Rating

8.6/10 — ranked 20 of 292 Alberta schools

Source: Fraser Institute Report Card on Alberta's Schools 2025. Ratings reflect academic outcomes only, not the whole school experience.

Attendance Zone Map

Price on requestNo max

Loading map...

Boundary shown is simplified for display. Pins are homes currently for sale matching your filters, priced and linked below.

Get notified when a home gets listed for sale in the Lillian Osborne catchment zone

Homes for Sale in the Lillian Osborne Zone

View all

No homes for sale in this zone right now

Try widening your search radius or filters, or check back soon — the market updates throughout the day.

Browse homes for sale in Windermere

Confirm your address is in this zone

The zone outline and listings above use a simplified version of the published boundary, and school boards redraw attendance areas from time to time. A home near the edge shown here isn't a guarantee it's actually in (or out of) the zone.

Check the current boundary on the EPSB Find a School tool

Neighbourhoods in this zone

Windermere

4,720 homes in zone

Homes for sale Recently sold

South Terwillegar

3,692 homes in zone

Homes for sale Recently sold

Ambleside

2,562 homes in zone

Homes for sale Recently sold

Nearby schools

Mother Margaret Mary

Senior High · Edmonton Catholic · 0.2 km

Archbishop Joseph MacNeil

Elementary, Junior · Edmonton Catholic · 0.4 km

Monsignor William Irwin

Elementary · Edmonton Catholic · 1.1 km

Esther Starkman

Elementary / Junior High · Edmonton Public · 1.3 km

Homes Near Lillian Osborne: FAQ

513 homes are for sale in the Lillian Osborne catchment right now. Browse the current listings above, or check Windermere for more homes close to the school.

Boundary shown is 2021 EPSB published catchment data. Always confirm school enrolment and boundaries directly with Edmonton Public. Distances are straight-line, not driving distance.