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Altona flood & bushfire risk

Of Altona’s 8,610 mapped properties, 0.3% are in a mapped flood area and 7.1% are in a bushfire hazard area.

For context, Altona’s flood exposure is below the VIC average of 3.9%, and bushfire exposure is below the VIC average of 18.2%.

0.3%
In a flood area
7.1%
In a bushfire area
8,610
Mapped properties

Where the hazards are in Altona

Flood and bushfire areas across Altona. Zoom in to see how they fall relative to individual streets.

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Crime near Altona

Altona sits in the Hobsons Bay council area, which recorded 6,213 reported offences in the 12 months to Mar 2026.

Showing all crime — tap an offence type below to plot it over time.
03,2506,50020172019202120232025

Every reported offence by type — these add up to the 6,213 total. Figures are for the whole Hobsons Bay council area (which may cover several suburbs), last 12 months. Reported offences only.

Property values in Altona

Median sale price by property type, with the year-on-year change.

Houses
$1,295,500+12.65%
Median · Q4 2025
Units & apartments
$738,000+4.31%
Median · Q4 2025

Indicative suburb-wide estimate only — not a valuation of any specific property. A home’s actual value depends on its size, condition and exact location. Source: Valuer-General Victoria median sale prices (CC BY 4.0).

Zoning in Altona

Altona is mostly residential. The most common zones:

Residential36.9% of properties

General residential — standard housing; allowable density varies by precinct.

Zone: NEIGHBOURHOOD RESIDENTIAL ZONE - SCHEDULE 6

Residential26.7% of properties

General residential — standard housing; allowable density varies by precinct.

Zone: GENERAL RESIDENTIAL ZONE - SCHEDULE 4

Special purpose8.1% of properties

Special purpose — infrastructure or a specific institutional use.

Zone: SPECIAL USE ZONE - SCHEDULE 3

School catchments in Altona

Altona can span more than one catchment — check a specific address (below) for the exact school.

Who lives in Altona

At the 2021 Census, 28.3% of Altona’s 11,490 residents were born overseas.

Top ancestries

English32.1%
Australian27.4%
Irish11.9%
Scottish9.3%
Italian7.4%
Maltese6%

Top countries of birth

England4.8%
New Zealand2.5%
Malta1.8%
India1.4%
China1.2%
Vietnam1.1%

Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.

Development near Altona

Hobsons Bay council approved 826 new dwellings in the 12 months to May 2026.

826
Dwellings/yr
188
Houses
638
Units
07501,5002020202120222023202420252026

New dwellings approved across the whole Hobsons Bay council area (not just Altona). See the council trend. Source: ABS Building Approvals.

Risk varies property by property. Check a specific Altona address:

Nearby suburbs

Figures are indicative only — verify any specific property with the relevant council. Sources: council/state planning schemes & flood mapping, Geoscape G-NAF, state police crime statistics, ABS.