Bushfire Risk in South Bunbury, WA: 2026 Assessment

South Bunbury, Western Australia· UNKNOWN
Bushfire risk in South Bunbury is moderate due to proximity to bushland areas. Hot, dry summers increase the likelihood of bushfires.Updated 10 Mar 2026

Bushfire Risk Score

4.2/10

Bushfire risk in South Bunbury is moderate due to proximity to bushland areas. Hot, dry summers increase the likelihood of bushfires.

Key Facts

Bushfire Risk
Bushfire risk in South Bunbury is moderate due to proximity to bushland areas. Hot, dry summers increase the likelihood of bushfires.
Trend
stable
Suburb
South Bunbury, WA
Overall Risk
Medium
Postcode
6230
Highest high-risk exposure
13.8% of land (bushfire)

Bushfire Risk Analysis

South Bunbury, Western Australia, has a bushfire risk in south bunbury is moderate due to proximity to bushland areas. hot, dry summers increase the likelihood of bushfires. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Western Australia fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

Properties bordering bushland are at higher risk.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For South Bunbury, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for South Bunbury including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

South Bunbury sits within ClimateNest's suburb-level hazard model for bushfire risk. 13.8% of the suburb's land area is mapped in high-risk bushfire zones and 58.7% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in South Bunbury.

South Bunbury (postcode 6230) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (13.8% of land in high-risk zones), surface flood (8.7% of land in high-risk zones), riverine flood (7.8% of land in high-risk zones). Exposure is not uniform across South Bunbury — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.

Local Hazard Evidence

Distance to BushlandAdjacent to bushland reserves
BAL Overlay / ZoneDFES Bushfire Prone Areas Map
Bushfire Prone AreaYes

Historical Events

2015
Minor

A bushfire near South Bunbury caused smoke haze and required fire crews to control.

Adaptation & Mitigation Actions

Improve home cooling and insulation

Immediate

Install energy-efficient air conditioning and improve insulation to reduce heat stress during heatwaves.

Est. cost: $5,000 - $15,000

Elevate or flood-proof homes

Near-term

Raise homes above the projected flood level or implement flood-proofing measures to protect against water damage.

Est. cost: $10,000 - $50,000

Create bushfire buffer zones

Immediate

Clear vegetation around homes to create a buffer zone and reduce the risk of bushfire damage.

Est. cost: $1,000 - $5,000

Strengthen coastal defenses

Long-term

Implement coastal protection measures such as seawalls and dune restoration to mitigate erosion and sea level rise impacts.

Est. cost: $50,000+

Council & Emergency Services

City of Bunbury
Emergency Services

Data last updated: 10 March 2026

Explore South Bunbury Risk Reports

Frequently Asked Questions

Is South Bunbury in a bushfire prone area?

Parts of South Bunbury may be designated as bushfire prone land. Based on available data, South Bunbury has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.

What BAL rating applies to properties in South Bunbury?

BAL ratings in South Bunbury depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.

Does bushfire risk affect insurance in South Bunbury?

Yes, properties in bushfire-prone parts of South Bunbury may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.

What bushfire mitigation measures help protect homes in South Bunbury?

Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the Western Australia fire authority for property-specific guidance.

What share of South Bunbury is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 13.8% of South Bunbury in high-risk zones for bushfire, with a further 58.7% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.

Is South Bunbury Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for South Bunbury, Western Australia, covering flood, bushfire, sea level rise and more.

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What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections