Coniston, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 2,267
- Median age
- 39
- Household income
- $1,535/wk
- Owner-occupied
- 56%
- Renting
- 42%
- Socio-economic advantage
- Decile 5/10 in NSW
- Nearest train station
- Coniston Station · 0.3 km
- Nearest emergency dept
- Wollongong Hospital · 1.4 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)
$1.04m
Median unit (5 yr)
$650k
Sales (5 yr)
199
Sales (12 mths)
18
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
402 recorded incidents in 2025 · up 23.3% vs 2024
School catchments (suburb centre)
Primary
Coniston PS
Secondary
Keira 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 · Wollongong - West
District population (2025)
17,595
+3% over 10 years
New homes approved (12 mths to Apr 2026)
299
houses 15 · other 284
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 Coniston:
- Robertson Street (229)
- Bridge Street (201)
- Heaslip Street (130)
- Auburn Street (121)
- Gladstone Avenue (117)
- Mackie Street (62)
- Myrtle Street (57)
- Wonson Avenue (52)
- Kelvin Road (50)
- Pine Crescent (31)
- Milne Crescent (31)
- Iris Avenue (30)
Check any address in Coniston
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.