Illawong, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 7,427
- Median age
- 44
- Household income
- $2,778/wk
- Owner-occupied
- 91%
- Renting
- 8%
- Socio-economic advantage
- Decile 10/10 in NSW
- Nearest train station
- Como Station · 2.8 km
- Nearest emergency dept
- Bankstown Lidcombe Hospital · 7.5 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)
$1.80m
Median unit (5 yr)
$1.17m
Sales (5 yr)
405
Sales (12 mths)
54
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
135 recorded incidents in 2025 · up 18.4% vs 2024
School catchments (suburb centre)
Primary
Illawong PS
Secondary
Menai 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 · Illawong - Alfords Point
District population (2025)
10,621
-3% over 10 years
New homes approved (12 mths to Feb 2026)
6
houses 6 · other 0
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 Illawong:
- Fowler Road (348)
- Hobart Place (119)
- Osprey Drive (116)
- Blaxland Drive (104)
- Bignell Street (91)
- Old Ferry Road (77)
- Moreton Road (76)
- Griffin Parade (74)
- Sylvan Ridge Drive (66)
- Jervis Drive (63)
- Mariner Road (58)
- Sproule Road (52)
Check any address in Illawong
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.