Is Mulloon, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Mulloon faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.
- Bushfire
- The risk of bushfires in Mulloon is moderate, given the surrounding bushland. Drier conditions and higher temperatures associated with climate change may exacerbate bushfire risk.
- Heat
- Mulloon is likely to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations and infrastructure.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2622
- Highest high-risk exposure
- 14.4% of land (bushfire)
Climate Safety Analysis
Mulloon in New South Wales has an overall climate safety rating of Medium. This multi-hazard assessment combines flood, bushfire, heat, coastal, and storm risk data with climate projections to 2050 from CSIRO and the Bureau of Meteorology.
Key factors affecting Mulloon's climate safety include heat, flood. Each hazard is assessed independently and combined for an overall picture. Australia has warmed by approximately 1.5 °C since 1910, with flow-on effects to fire weather, extreme rainfall, and heatwave frequency.
Climate safety for property in Mulloon is not uniform — it varies by address. Factors such as elevation, distance to waterways, proximity to bushland, and local drainage all influence actual risk at a specific property. Two nearby properties can have materially different risk profiles.
For a complete property-specific climate safety report for Mulloon including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Mulloon (postcode 2622) 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 (14.4% of land in high-risk zones), surface flood (9.5% of land in high-risk zones), riverine flood (6.2% of land in high-risk zones). Exposure is not uniform across Mulloon — 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
Historical Events
Minor flooding occurred along Mulloon Creek after a period of heavy rainfall.
A prolonged heatwave resulted in heat stress and increased demand for healthcare services.
A bushfire near Mulloon caused property damage and required evacuation of residents.
Heavy rainfall caused Mulloon Creek to flood, inundating low-lying areas and disrupting transportation.
Adaptation & Mitigation Actions
Upgrade Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as levees, drainage improvements, and flood-proofing of buildings.
Est. cost: High
Implement Heat Action Plan
ImmediateDevelop and implement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termImprove bushfire preparedness through vegetation management, community education, and upgrades to firefighting equipment.
Est. cost: Medium
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during periods of drought and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Mulloon Risk Reports
View other climate risk assessments for Mulloon:
Frequently Asked Questions
Is Mulloon safe from climate change?
No location in Australia is entirely immune to climate change impacts. Mulloon has an overall Medium climate risk rating. Understanding the specific hazards at your property address — not just the suburb average — provides the most reliable risk picture.
Which climate hazard poses the biggest risk in Mulloon?
The dominant hazard for Mulloon depends on geography and local environment. Proximity to waterways elevates flood risk, while proximity to bushland increases bushfire risk. ClimateNest's multi-hazard analysis identifies the highest-risk hazards for any specific address.
How does Mulloon compare to nearby suburbs for climate safety?
Nearby suburbs may have different climate risk profiles depending on elevation, vegetation cover, drainage patterns, and land use. ClimateNest allows comparison of climate safety scores across New South Wales suburbs.
Should I be concerned about buying property in Mulloon?
Climate risk should be one factor in your decision, alongside price, location, and amenity. An informed buyer understands the specific risks at a property address and factors insurance costs and climate projections into their assessment of long-term value.
What climate projections should I know for Mulloon?
Key projections for New South Wales from CSIRO include increased average temperatures, more frequent hot days, changes in rainfall seasonality, longer fire seasons, and potential increases in extreme rainfall intensity. These trends inform the long-term outlook for Mulloon.
What share of Mulloon is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 14.4% of Mulloon in high-risk zones for bushfire, with a further 73.4% 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 Mulloon Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Mulloon, New South Wales, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections