SuburbCheck

Altona vs Seabrook

The verdict

Seabrook is more affordable, with a median house price of $748K versus $1.15M in Altona. Altona rates higher for transport (96 vs 64). Seabrook rates higher for liveability (86 vs 77). Altona is closer to the coast (1.5 km vs 4.2 km).

Scores

AltonaSeabrook
AltonaSeabrook
Overall8274
Transport9664
Education7270
Liveability7786

Overall is based on transport, liveability & education — the metrics available at consistent quality nationwide. Residential safety is compared separately below.

Demographics

AltonaSeabrook
Population11,4904,952
Median age4237
Median household income (wk)$1,826$2,042
Bachelor degree or higher48.7%46.6%
Born in Australia67.3%57.6%
Avg household size2.32.9

Growth: Altona Moderate Growth · Seabrook Moderate Growth

Property

AltonaSeabrook
Median house price$1.15M$748K
Median unit price$705KData not available
House price YoY-8.8%6.5%
Median rent — house (wk)Data not availableData not available
Rental yield (house)Data not availableData not available
Days on market (house)Data not availableData not available

Median price history

Safety

AltonaSeabrook
Residential safety score100100
Break & enter dwelling /100k148121
Motor vehicle theft /100k279182
Domestic assault /100k104162
Total incidents /100k (all)4,4472,504

Total incidents over time

Schools

AltonaSeabrook
Total schools41
Government21
Independent00
Average ICSEA1,0721,094

See the full school list on each profile: Altona · Seabrook

Transport

AltonaSeabrook
Transport score9664
Train stations00
Bus stops659
Light rail stops00
Ferry wharves00
CBD commute (min)3670
Nearest train station (km)560 m1.6 km

Liveability

AltonaSeabrook
Summer max temp25.8°C25.8°C
Winter max temp14.2°C14.2°C
Annual rainfall (mm)600600
Supermarkets20
Cafes & restaurants220
Parks1811
Playgrounds123
Swimming pools7712
Medical GPs80
Distance to coast (km)1.5 km4.2 km
Distance to CBD (km)14.1 km19.4 km
Nearest beach (km)2.2 km6.7 km
Nearest hospital (km)7.0 km5.4 km

Population & growth

AltonaSeabrook
Population (2021)11,4904,952
Estimated 202512,1404,886
Projected 204114,1586,102
Annual growth rate1.39%-0.33%

Common questions

Which is safer, Altona or Seabrook?

Altona and Seabrook have similar residential safety scores (100 and 100/100).

Which is more affordable, Altona or Seabrook?

Seabrook is more affordable, with a median house price of $748K versus $1.15M.

Which has better schools, Altona or Seabrook?

Seabrook has a higher average school ICSEA (Altona 1072 vs Seabrook 1094; national average 1000).

Which has better public transport, Altona or Seabrook?

Altona has the higher transport score (Altona 96/100 vs Seabrook 64/100).

Try another comparison

Compare two suburbs

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SuburbCheck

A free, data-driven tool to compare Australian suburbs on safety, schools, transport, property and liveability — built from public government data.

Data sources

ABS Census & ERP · Valuers-General · BOCSAR & state crime agencies · GTFS · ACARA · Bureau of Meteorology · OpenStreetMap.

Data is from public sources and may not reflect current conditions. Figures are indicative and should not be the sole basis for property or relocation decisions.

© 2026 SuburbCheck · Data refreshed quarterly.