Is Mungo Brush, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Mungo Brush faces a moderate risk of flooding due to its low-lying areas and proximity to waterways. Increased rainfall intensity could exacerbate this risk.
- Bushfire
- The area around Mungo Brush has a high bushfire risk due to the surrounding bushland. Drier conditions and higher temperatures are expected to increase this risk.
- Heat
- Mungo Brush is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2423
- Highest high-risk exposure
- 18.7% of land (bushfire)
Climate Safety Analysis
Mungo Brush 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 Mungo Brush's climate safety include flood, bushfire. 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 Mungo Brush 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 Mungo Brush including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Mungo Brush (postcode 2423) 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 (18.7% of land in high-risk zones), riverine flood (8.2% of land in high-risk zones), surface flood (7.7% of land in high-risk zones). Exposure is not uniform across Mungo Brush — 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
Heavy rainfall caused flooding in low-lying areas, disrupting transport and damaging property.
Major bushfires impacted the region, causing significant property damage and evacuations.
Severe storms caused power outages and property damage in the region.
Adaptation & Mitigation Actions
Develop a Bushfire Management Plan
ImmediateCreate a comprehensive bushfire management plan for your property, including clearing vegetation, maintaining firebreaks, and having an evacuation plan.
Est. cost: Low
Improve Drainage Systems
Near-termEnhance drainage systems to reduce the risk of flooding, including clearing gutters, installing drainage channels, and raising the ground level around buildings.
Est. cost: Medium
Implement Heatwave Preparedness Measures
Near-termInstall insulation, use reflective window coverings, and ensure access to air conditioning or cooling centers during heatwaves. Stay hydrated and avoid strenuous activities during peak heat hours.
Est. cost: Medium
Protect Coastal Areas
Long-termImplement coastal protection measures, such as building seawalls, restoring dunes, and managing coastal development to reduce erosion and inundation risks.
Est. cost: High
Council & Emergency Services
Explore Mungo Brush Risk Reports
View other climate risk assessments for Mungo Brush:
Frequently Asked Questions
Is Mungo Brush safe from climate change?
No location in Australia is entirely immune to climate change impacts. Mungo Brush 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 Mungo Brush?
The dominant hazard for Mungo Brush 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 Mungo Brush 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 Mungo Brush?
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 Mungo Brush?
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 Mungo Brush.
What share of Mungo Brush is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 18.7% of Mungo Brush in high-risk zones for bushfire, with a further 53.9% 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 Mungo Brush Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections