๐Ÿ“ฎ Duffys Forest postcode: 2084

Bushfire Risk in Duffys Forest, NSW: 2026 Assessment

Duffys Forest, New South Walesยท Northern Beachesยท 2084
Duffys Forest has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk during bushfire season.Updated 29 May 2026

Bushfire Risk Score

7.0/10

Duffys Forest has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk during bushfire season.

Key Facts

Bushfire Risk
Duffys Forest has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk during bushfire season.
Trend
increasing
Suburb
Duffys Forest, NSW
Overall Risk
Medium
Postcode
2084
Region
Greater Sydney
Median property value
$1.6 million
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
16.6% of land (bushfire)

Bushfire Risk Analysis

Duffys Forest, New South Wales, has a duffys forest has a high bushfire risk due to its proximity to dense bushland. hot, 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.

The suburb is designated as a bushfire prone area, requiring specific building standards for new constructions.

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

Duffys Forest sits within ClimateNest's suburb-level hazard model for bushfire risk. 16.6% of the suburb's land area is mapped in high-risk bushfire zones and 71.1% 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 Duffys Forest.

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

Duffys Forest located in Greater Sydney (postcode 2084), 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 Duffys Forest.

Across the six hazard axes ClimateNest models, the dominant climate risk in Duffys Forest 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 Duffys Forest, 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 Duffys Forest are increasingly made with an address-level climate report in hand.

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

2020
Moderate

Bushfires impacted the region, causing property damage and evacuations.

2013
Minor

A bushfire near Duffys Forest required RFS intervention.

Adaptation & Mitigation Actions

Improve Bushfire Preparedness

Immediate

Implement bushfire protection measures, such as clearing vegetation around properties and developing a bushfire survival plan.

Est. cost: Low

Enhance Flood Resilience

Near-term

Install flood barriers, improve drainage systems, and raise electrical components above flood levels.

Est. cost: Medium

Promote Heatwave Awareness

Near-term

Establish cooling centers, provide public education on heatwave safety, and ensure access to drinking water during hot weather.

Est. cost: Low

Strengthen Infrastructure

Long-term

Upgrade infrastructure to withstand extreme weather events, including roads, bridges, and power grids.

Est. cost: High

Council & Emergency Services

Northern Beaches Council
Emergency Services

Data last updated: 29 May 2026

Explore Duffys Forest Risk Reports

Frequently Asked Questions

Is Duffys Forest in a bushfire prone area?

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

BAL ratings in Duffys Forest 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 Duffys Forest?

Yes, properties in bushfire-prone parts of Duffys Forest 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 Duffys Forest?

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 Duffys Forest?

ClimateNest's suburb model rates Duffys Forest'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 Duffys Forest.

What share of Duffys Forest is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 16.6% of Duffys Forest in high-risk zones for bushfire, with a further 71.1% 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 Duffys Forest Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Duffys Forest, 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