Kogarah, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 16,416
- Median age
- 35
- Household income
- $1,903/wk
- Owner-occupied
- 48%
- Renting
- 48%
- Socio-economic advantage
- Decile 7/10 in NSW
- Nearest train station
- Kogarah Station · 0.4 km
- Nearest emergency dept
- St George Hospital NSW · 0.2 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)
$712k
Sales (5 yr)
2,381
Sales (12 mths)
207
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
1,499 recorded incidents in 2025 · up 0.2% vs 2024
School catchments (suburb centre)
Primary
Kogarah PS
Secondary
Kogarah 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 · Kogarah
District population (2025)
15,387
+33% over 10 years
New homes approved (12 mths to May 2026)
180
houses 10 · other 170
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 Kogarah:
- Princes Highway (1,006)
- Belgrave Street (779)
- Regent Street (749)
- Railway Parade (515)
- Garrigarrang Avenue (468)
- Warialda Street (461)
- French Street (353)
- Green Street (342)
- President Avenue (315)
- Montgomery Street (296)
- Baxter Avenue (282)
- Kensington Street (276)
Check any address in Kogarah
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.