Bushfire Risk in Gunderbooka, NSW: 2026 Assessment

Gunderbooka, New South Wales· UNKNOWN
The bushfire risk in Gunderbooka is high due to the proximity of bushland and prevailing dry conditions, especially during the summer months. Grassfires are also a significant concern.Updated 2 May 2026

Bushfire Risk Score

8.0/10

The bushfire risk in Gunderbooka is high due to the proximity of bushland and prevailing dry conditions, especially during the summer months. Grassfires are also a significant concern.

Key Facts

Bushfire Risk
The bushfire risk in Gunderbooka is high due to the proximity of bushland and prevailing dry conditions, especially during the summer months. Grassfires are also a significant concern.
Trend
increasing
Suburb
Gunderbooka, NSW
Overall Risk
High
Postcode
2840
Region
Regional
Median property value
$500,000
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
13.3% of land (bushfire)

Bushfire Risk Analysis

Gunderbooka, New South Wales, has a the bushfire risk in gunderbooka is high due to the proximity of bushland and prevailing dry conditions, especially during the summer months. grassfires are also a significant concern. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The New South Wales fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

The area has a history of grassfires and bushfires, particularly during dry summers.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Gunderbooka, 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 Gunderbooka including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Gunderbooka sits within ClimateNest's suburb-level hazard model for bushfire risk. 13.3% of the suburb's land area is mapped in high-risk bushfire zones and 72.4% 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 Gunderbooka.

On ClimateNest's 0–10 suburb hazard index, Gunderbooka scores 3 for bushfire risk — a lower exposure relative to the Australian suburb range. For comparison, properties in Gunderbooka can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Gunderbooka located in Regional (postcode 2840), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $500,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Gunderbooka.

Across the six hazard axes ClimateNest models, the dominant climate risk in Gunderbooka is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+25% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.

Whether you are buying, selling or renovating in Gunderbooka, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Gunderbooka are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Distance to BushlandAdjacent
BAL Overlay / ZoneRFS Bushfire Prone Area Map
Bushfire Prone AreaYes

Historical Events

2019
Major

A significant bushfire impacted the region, causing property damage and evacuations.

Adaptation & Mitigation Actions

Improve Bushfire Preparedness

Immediate

Implement bushfire mitigation strategies, including vegetation management, fire breaks, and community education programs.

Est. cost: Medium

Enhance Heatwave Response

Near-term

Develop a heatwave management plan, including cooling centers, public awareness campaigns, and support for vulnerable populations.

Est. cost: Low

Upgrade Flood Defenses

Near-term

Invest in flood mitigation infrastructure, such as levees, drainage improvements, and early warning systems.

Est. cost: High

Promote Water Conservation

Long-term

Implement water-saving measures to address potential water scarcity due to changing rainfall patterns.

Est. cost: Low

Council & Emergency Services

UNKNOWN
Emergency Services

Data last updated: 2 May 2026

Explore Gunderbooka Risk Reports

Frequently Asked Questions

Is Gunderbooka in a bushfire prone area?

Parts of Gunderbooka may be designated as bushfire prone land. Based on available data, Gunderbooka 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 Gunderbooka?

BAL ratings in Gunderbooka 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 Gunderbooka?

Yes, properties in bushfire-prone parts of Gunderbooka 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 Gunderbooka?

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 New South Wales fire authority for property-specific guidance.

What are the main climate risks in Gunderbooka?

ClimateNest's suburb model rates Gunderbooka's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (4/10) and severe storm (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Gunderbooka.

What share of Gunderbooka is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 13.3% of Gunderbooka in high-risk zones for bushfire, with a further 72.4% 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 Gunderbooka Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Gunderbooka, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

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