📮 Narrabeen postcode: 2101

Bushfire Risk in Narrabeen, NSW: 2026 Assessment

Narrabeen, New South Wales· Northern Beaches· 2101
Bushfire risk in Narrabeen is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.Updated 3 Apr 2026

Bushfire Risk Score

4.2/10

Bushfire risk in Narrabeen is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Key Facts

Bushfire Risk
Bushfire risk in Narrabeen is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Trend
stable
Suburb
Narrabeen, NSW
Overall Risk
Medium
Postcode
2101
Highest high-risk exposure
12.6% of land (surface flood)

Bushfire Risk Analysis

Narrabeen, New South Wales, has a bushfire risk in narrabeen is moderate, with some areas bordering bushland. hot, dry conditions and strong winds can 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 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 Narrabeen, 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 Narrabeen including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Narrabeen sits within ClimateNest's suburb-level hazard model for bushfire risk. 11.8% of the suburb's land area is mapped in high-risk bushfire zones and 69% 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 Narrabeen.

Narrabeen (postcode 2101) 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 (12.6% of land in high-risk zones), bushfire (11.8% of land in high-risk zones), riverine flood (7.9% of land in high-risk zones). Exposure is not uniform across Narrabeen — 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 BushlandSome properties border Garigal National Park.
BAL Overlay / ZoneCheck NSW RFS website for bushfire prone areas.
Bushfire Prone AreaYes

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

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

Est. cost: High

Implement Coastal Protection Measures

Near-term

Construct seawalls and other coastal defenses to protect beachfront properties from erosion and sea level rise.

Est. cost: Very High

Develop a Heatwave Management Plan

Immediate

Establish cooling centers and provide support for vulnerable residents during heatwaves.

Est. cost: Medium

Promote Bushfire Preparedness

Near-term

Educate residents about bushfire risks and encourage them to develop bushfire survival plans.

Est. cost: Low

Raise Awareness of Climate Risks

Long-term

Conduct community workshops and provide information about climate change impacts and adaptation strategies.

Est. cost: Low

Council & Emergency Services

Northern Beaches Council
Emergency Services

Data last updated: 3 April 2026

Explore Narrabeen Risk Reports

Frequently Asked Questions

Is Narrabeen in a bushfire prone area?

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

BAL ratings in Narrabeen 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 Narrabeen?

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

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 Narrabeen is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 12.6% of Narrabeen in high-risk zones for surface flood, with a further 57.9% 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 Narrabeen Safe from Climate Risk?

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