Balcolyn, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 1,002
- Median age
- 43
- Household income
- $1,525/wk
- Owner-occupied
- 77%
- Renting
- 23%
- Socio-economic advantage
- Decile 3/10 in NSW
- Nearest train station
- Dora Creek Station · 5 km
- Nearest emergency dept
- Belmont Hospital · 11.9 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Property market — real sales
Median house (5 yr)
$819k
Sales (5 yr)
110
Sales (12 mths)
14
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
23 recorded incidents in 2025 · down 36.1% vs 2024
School catchments (suburb centre)
Primary
Bonnells Bay PS
Secondary
Morisset HS
Zones at the suburb's address centroid — individual addresses can differ; check any address on PropertyCheck for its exact zones. Source: state education departments (CC BY).
Growth & supply · Bonnells Bay - Silverwater
District population (2025)
10,266
+17% over 10 years
New homes approved (12 mths to May 2026)
25
houses 23 · other 2
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Sold prices by street
Every recorded transaction, free — the most-traded streets in Balcolyn:
- Lake Road (139)
- Bay Street (99)
- Queen Street (64)
- Beach Road (59)
- Balcolyn Street (58)
- Helena Street (54)
- Amphora Drive (47)
- King Street (38)
- Colban Street (19)
- Hewitt Street (14)
- Lawrie Street (13)
- Pantowara Street (13)
Check any address in Balcolyn
Free value estimate with the comparable evidence behind it — no paywall, no sign-up.
All figures from official open data with attribution; estimates and medians are statistical outputs, not valuations. Suburb boundaries follow ABS Suburbs and Localities (SAL) 2021.