Sylvania Waters, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 3,200
- Median age
- 43
- Household income
- $2,371/wk
- Owner-occupied
- 82%
- Renting
- 15%
- Socio-economic advantage
- Decile 10/10 in NSW
- Nearest train station
- Miranda Station · 2.1 km
- Nearest emergency dept
- Sutherland Hospital · 2.1 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)
$2.54m
Median unit (5 yr)
$783k
Sales (5 yr)
242
Sales (12 mths)
28
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
105 recorded incidents in 2025 · up 26.5% vs 2024
School catchments (suburb centre)
Primary
Sylvania PS
Secondary
Sylvania 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).
Sold prices by street
Every recorded transaction, free — the most-traded streets in Sylvania Waters:
- Ramu Close (290)
- Belgrave Esplanade (218)
- Shoalhaven Road (86)
- Hawkesbury Esplanade (80)
- Roper Crescent (67)
- Castlereagh Crescent (48)
- Richmond Avenue (47)
- James Cook Island (45)
- Hampton Road (44)
- Macintyre Crescent (41)
- Barcoo Island (38)
- Goulburn Peninsula (36)
Check any address in Sylvania Waters
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.