Bushfire Risk in Yattalunga, NSW: 2026 Assessment

Yattalunga, New South Wales· UNKNOWN
The bushfire risk in Yattalunga is moderate, with some areas bordering bushland. Drier conditions and higher temperatures increase the potential for bushfires.Updated 7 May 2026

Bushfire Risk Score

4.0/10

The bushfire risk in Yattalunga is moderate, with some areas bordering bushland. Drier conditions and higher temperatures increase the potential for bushfires.

Key Facts

Bushfire Risk
The bushfire risk in Yattalunga is moderate, with some areas bordering bushland. Drier conditions and higher temperatures increase the potential for bushfires.
Trend
increasing
Suburb
Yattalunga, NSW
Overall Risk
Medium
Postcode
2251
Highest high-risk exposure
13.5% of land (bushfire)

Bushfire Risk Analysis

Yattalunga, New South Wales, has a the bushfire risk in yattalunga is moderate, with some areas bordering bushland. drier conditions and higher temperatures increase the potential for 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.

The western edge of Yattalunga borders significant bushland, increasing bushfire 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 Yattalunga, 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 Yattalunga including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Yattalunga sits within ClimateNest's suburb-level hazard model for bushfire risk. 13.5% of the suburb's land area is mapped in high-risk bushfire zones and 80.7% 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 Yattalunga.

Yattalunga (postcode 2251) 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 (13.5% of land in high-risk zones), surface flood (10.7% of land in high-risk zones), extreme wind (6.6% of land in high-risk zones). Exposure is not uniform across Yattalunga — 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 Ku-ring-gai Chase National Park
BAL Overlay / ZoneRFS Bush Fire Prone Land Map
Bushfire Prone AreaYes

Historical Events

2002
Minor

A small bushfire occurred near the edge of Ku-ring-gai Chase National Park, posing a threat to nearby properties.

Adaptation & Mitigation Actions

Improve drainage infrastructure

Near-term

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

Est. cost: Medium

Implement stricter building codes

Near-term

Require new buildings in flood-prone areas to be elevated and designed to withstand flood damage.

Est. cost: Low

Develop a heatwave management plan

Immediate

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

Est. cost: Low

Increase community awareness

Long-term

Educate residents about climate risks and adaptation measures.

Est. cost: Low

Bushfire preparedness programs

Near-term

Implement community-based bushfire preparedness programs, including hazard reduction and evacuation planning.

Est. cost: Medium

Council & Emergency Services

Hornsby Shire Council
Emergency Services

Data last updated: 7 May 2026

Explore Yattalunga Risk Reports

Frequently Asked Questions

Is Yattalunga in a bushfire prone area?

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

BAL ratings in Yattalunga 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 Yattalunga?

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

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 Yattalunga is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 13.5% of Yattalunga in high-risk zones for bushfire, with a further 80.7% 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 Yattalunga Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Yattalunga, New South Wales, 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