Bushfire Risk in Larnook, NSW: 2026 Assessment

Larnook, New South Wales· UNKNOWN
The bushfire risk in Larnook is relatively high due to the proximity of bushland areas. Dry conditions and strong winds can exacerbate the risk during bushfire season.Updated 21 May 2026

Bushfire Risk Score

6.0/10

The bushfire risk in Larnook is relatively high due to the proximity of bushland areas. Dry conditions and strong winds can exacerbate the risk during bushfire season.

Key Facts

Bushfire Risk
The bushfire risk in Larnook is relatively high due to the proximity of bushland areas. Dry conditions and strong winds can exacerbate the risk during bushfire season.
Trend
increasing
Suburb
Larnook, NSW
Overall Risk
Medium
Postcode
2480
Highest high-risk exposure
11.5% of land (surface flood)

Bushfire Risk Analysis

Larnook, New South Wales, has a the bushfire risk in larnook is relatively high due to the proximity of bushland areas. dry conditions and strong winds can exacerbate the risk during bushfire season. 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.

Residents should maintain firebreaks and have a bushfire survival plan.

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

Larnook sits within ClimateNest's suburb-level hazard model for bushfire risk. 8.6% of the suburb's land area is mapped in high-risk bushfire zones and 67.9% 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 Larnook.

Larnook (postcode 2480) 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 surface flood (11.5% of land in high-risk zones), bushfire (8.6% of land in high-risk zones), riverine flood (5.8% of land in high-risk zones). Exposure is not uniform across Larnook — 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 areas
BAL Overlay / ZoneCheck with NSW RFS for specific bushfire prone areas
Bushfire Prone AreaYes

Historical Events

2020
Major

Widespread bushfires affected the region, causing significant environmental damage and property loss.

2013
Moderate

Bushfires impacted areas near Larnook, leading to evacuations and property damage.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade local drainage systems to handle increased rainfall intensity and reduce the risk of flooding.

Est. cost: High

Bushfire Mitigation Measures

Immediate

Implement bushfire mitigation measures, such as controlled burns and vegetation management, to reduce the risk of bushfires.

Est. cost: Medium

Heatwave Preparedness Plan

Near-term

Develop a heatwave preparedness plan to protect vulnerable residents during extreme heat events.

Est. cost: Low

Community Education Programs

Long-term

Conduct community education programs to raise awareness about climate risks and adaptation strategies.

Est. cost: Low

Council & Emergency Services

UNKNOWN
Emergency Services

Data last updated: 21 May 2026

Explore Larnook Risk Reports

Frequently Asked Questions

Is Larnook in a bushfire prone area?

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

BAL ratings in Larnook 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 Larnook?

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

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 share of Larnook is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 11.5% of Larnook in high-risk zones for surface flood, with a further 67.6% 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 Larnook Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Larnook, 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