Seaham, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 1,011
- Median age
- 41
- Household income
- $2,312/wk
- Owner-occupied
- 92%
- Renting
- 7%
- Socio-economic advantage
- Decile 6/10 in NSW
- Nearest train station
- Paterson Station · 12 km
- Nearest emergency dept
- Maitland Hospital · 17.2 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)
$1.12m
Median unit (5 yr)
$810k
Sales (5 yr)
59
Sales (12 mths)
6
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
55 recorded incidents in 2025 · up 19.6% vs 2024
School catchments (suburb centre)
Primary
Seaham PS
Secondary
Hunter River 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 · Seaham - Woodville
District population (2025)
5,899
+8% over 10 years
New homes approved (12 mths to Mar 2026)
12
houses 12 · 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 Seaham:
- Clarence Town Road (53)
- Warren Street (50)
- Giles Road (48)
- South Esk Drive (39)
- Dixon Street (30)
- Regal Place (24)
- Eskdale Park Drive (23)
- Brandy Hill Drive (23)
- Still Street (21)
- Scott Street (18)
- Cross Street (18)
- Seaham Road (17)
Check any address in Seaham
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.