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Grandchester flood & bushfire risk

Of Grandchester’s 517 mapped properties, 98.1% are in a mapped flood area and 29% are in a bushfire hazard area.

For context, Grandchester’s flood exposure is above the QLD average of 49.9%, and bushfire exposure is above the QLD average of 17.2%.

Check a specific Grandchester address

Risk varies property by property.

Hazard exposure

98.1%
Of properties in a flood area
29%
Of properties in a bushfire area
517
Mapped properties

Where the hazards are in Grandchester

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

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Crime near Grandchester

Grandchester sits in the Rosewood police division, which recorded 937 reported offences in the 12 months to Jul 2026.

Showing all crime — tap an offence type below to plot it over time.
0501002001200520092013201720212025

Every reported offence by type — these add up to the 937 total. Figures are for the whole Rosewood police division (which may cover several suburbs), last 12 months. Reported offences only.

Zoning in Grandchester

Grandchester is mostly rural. The most common zones:

Rural40.6% of properties

Rural — farming and agricultural land; housing is limited.

Zone: Rural B

Rural19% of properties

Rural — farming and agricultural land; housing is limited.

Zone: Rural A

Rural18.6% of properties

Rural — farming and agricultural land; housing is limited.

Zone: Rural E

School catchments in Grandchester

PrimaryGrandchester SS · Laidley District SS
JuniorLaidley SHS · Rosewood SHS
SeniorLaidley SHS · Rosewood SHS

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

Who lives in Grandchester

At the 2021 Census, 7.9% of Grandchester’s 467 residents were born overseas.

Top ancestries

English42.4%
Australian33.4%
German10.1%
Irish9.6%
Scottish9.4%
Australian Aboriginal4.5%

Top countries of birth

England4.1%
Germany1.1%
New Zealand0.6%

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

Development near Grandchester

Ipswich council approved 3,522 new dwellings in the 12 months to Jun 2026.

3,522
Dwellings/yr
2,674
Houses
848
Units
02,0004,0002020202120222023202420252026

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

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

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.