๐Ÿ“ฎ Castle Cove postcode: 2069

Bushfire Risk in Castle Cove, NSW: 2026 Assessment

Castle Cove, New South Walesยท Willoughbyยท 2069
Bushfire risk in Castle Cove is moderate due to the presence of nearby bushland. While not directly adjacent to large forested areas, ember attack is a potential concern during severe fire weather.Updated 29 May 2026

Bushfire Risk Score

4.0/10

Bushfire risk in Castle Cove is moderate due to the presence of nearby bushland. While not directly adjacent to large forested areas, ember attack is a potential concern during severe fire weather.

Key Facts

Bushfire Risk
Bushfire risk in Castle Cove is moderate due to the presence of nearby bushland. While not directly adjacent to large forested areas, ember attack is a potential concern during severe fire weather.
Trend
stable
Suburb
Castle Cove, NSW
Overall Risk
Medium
Postcode
2069
Region
Greater Sydney
Median property value
$1.6 million
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
14.2% of land (bushfire)

Bushfire Risk Analysis

Castle Cove, New South Wales, has a bushfire risk in castle cove is moderate due to the presence of nearby bushland. while not directly adjacent to large forested areas, ember attack is a potential concern during severe fire weather. 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.

Check the NSW Rural Fire Service website for specific property risk assessments.

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

Castle Cove sits within ClimateNest's suburb-level hazard model for bushfire risk. 14.2% of the suburb's land area is mapped in high-risk bushfire zones and 72.3% 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 Castle Cove.

On ClimateNest's 0โ€“10 suburb hazard index, Castle Cove scores 2 for bushfire risk โ€” a lower exposure relative to the Australian suburb range. For comparison, properties in Castle Cove can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Castle Cove located in Greater Sydney (postcode 2069), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $1.6 million, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Castle Cove.

Across the six hazard axes ClimateNest models, the dominant climate risk in Castle Cove is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+20% by 2030). These suburb-level signals help prioritise which properties need the closest look โ€” the actual risk of any single home can only be confirmed with an address-level report.

Whether you are buying, selling or renovating in Castle Cove, 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 Castle Cove are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Distance to BushlandWithin 1km of Garigal National Park
BAL Overlay / ZoneSome areas are within a designated bushfire prone area.
Bushfire Prone AreaYes

Historical Events

2013
Minor

Bushfire in nearby Garigal National Park caused smoke haze in Castle Cove.

Adaptation & Mitigation Actions

Improve drainage infrastructure

Near-term

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

Est. cost: High

Develop a heatwave management plan

Immediate

Implement a heatwave management plan to protect vulnerable populations during extreme heat events.

Est. cost: Medium

Protect coastal properties from sea level rise

Long-term

Implement coastal protection measures to mitigate the impacts of sea level rise and storm surges.

Est. cost: Very High

Reduce bushfire risk

Near-term

Undertake vegetation management and implement bushfire safety measures to reduce the risk of bushfires.

Est. cost: Medium

Community awareness programs

Immediate

Educate residents about climate risks and adaptation measures.

Est. cost: Low

Council & Emergency Services

Willoughby City Council
Emergency Services

Data last updated: 29 May 2026

Explore Castle Cove Risk Reports

Frequently Asked Questions

Is Castle Cove in a bushfire prone area?

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

BAL ratings in Castle Cove 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 Castle Cove?

Yes, properties in bushfire-prone parts of Castle Cove 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 Castle Cove?

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 Castle Cove?

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

What share of Castle Cove is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 14.2% of Castle Cove in high-risk zones for bushfire, with a further 72.3% in moderate-risk zones. Suburb-level exposure is not uniform โ€” individual properties can differ from these averages, so an address-level check is recommended.

Is Castle Cove Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Castle Cove, 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 ยท Australian addresses only ยท 8 hazard scores ยท Insurance trajectory ยท 2030 & 2050 projections