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Lake Illawarra bushfire risk

Of Lake Illawarra’s 2,480 mapped properties, 0% are in a mapped flood area and 0.2% are in a bushfire hazard area.

For context, Lake Illawarra’s flood exposure is below the NSW average of 5%, and bushfire exposure is below the NSW average of 16.4%.

0%
In a flood area
0.2%
In a bushfire area
2,480
Mapped properties

Where the hazards are in Lake Illawarra

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

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Crime near Lake Illawarra

Lake Illawarra sits in the Shellharbour council area, which recorded 5,187 reported offences in the 12 months to Mar 2026.

Showing all crime — tap an offence type below to plot it over time.
03507002001200520092013201720212025

Every reported offence by type — these add up to the 5,187 total. Figures are for the whole Shellharbour council area (which may cover several suburbs), last 12 months. Reported offences only.

Property values in Lake Illawarra

Median sale price by property type, reported by postcode area — suburbs sharing a postcode show the same figure.

Houses
$984,000+8.1%
Postcode-area median · Q4 2025
Units & apartments
$740,000+12.12%
Postcode-area median · Q4 2025

Indicative postcode-area estimate — NSW medians are reported by postcode, so Lake Illawarra shares this figure with nearby suburbs in the same postcode. Not a valuation of any specific property. Source: NSW DCJ Rent and Sales Report — sales tables (postcode).

Zoning in Lake Illawarra

Lake Illawarra is mostly residential. The most common zones:

Residential58% of properties

Medium density residential — townhouses, terraces and low-rise units (the “missing middle”).

Zone: Medium Density Residential

Residential36.3% of properties

Low density residential — mostly detached houses on standard suburban blocks.

Zone: Low Density Residential

Residential2.8% of properties

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

Zone: Neighbourhood Centre

School catchments in Lake Illawarra

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

Who lives in Lake Illawarra

At the 2021 Census, 18.4% of Lake Illawarra’s 3,288 residents were born overseas.

Top ancestries

English37.9%
Australian35.5%
Scottish9.2%
Irish8.2%
Australian Aboriginal4.9%
German3.6%

Top countries of birth

England4.7%
New Zealand1.2%
Philippines0.9%
Scotland0.7%
Germany0.6%
Malta0.6%

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

Development near Lake Illawarra

Shellharbour council approved 657 new dwellings in the 12 months to May 2026.

657
Dwellings/yr
423
Houses
234
Units
07501,5002020202120222023202420252026

New dwellings approved across the whole Shellharbour council area (not just Lake Illawarra). See the council trend. Source: ABS Building Approvals.

Risk varies property by property. Check a specific Lake Illawarra 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.