Is Dumaresq, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.2/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Dumaresq faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to riverine and flash flooding.
- Bushfire
- The bushfire risk in Dumaresq is relatively high due to the presence of surrounding bushland. Hot, dry conditions and strong winds can exacerbate the risk.
- Heat
- Dumaresq experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected in the future.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2350
- Region
- Coastal NSW
- Median property value
- $925,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 15.6% of land (bushfire)
Climate Safety Analysis
Dumaresq 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 Dumaresq's climate safety include 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 Dumaresq 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 Dumaresq including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Dumaresq located in Coastal NSW (postcode 2350), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $925,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Dumaresq.
Across the six hazard axes ClimateNest models, the dominant climate risk in Dumaresq is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+30% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Dumaresq, 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 Dumaresq are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Extended drought conditions affected water resources and agricultural activities in the region.
Prolonged heatwave conditions impacted the region, leading to health concerns and strain on infrastructure.
Bushfires in the region threatened properties and required emergency response.
Significant flooding event impacted the region, causing property damage and disruption to infrastructure.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as levees and improved drainage systems.
Est. cost: High
Bushfire Preparedness
ImmediateImplement bushfire management strategies, including controlled burns and community education programs.
Est. cost: Medium
Heatwave Action Plan
Near-termDevelop a heatwave action plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Water Conservation
Long-termPromote water conservation measures to address drought risks and ensure water security.
Est. cost: Low
Council & Emergency Services
Explore Dumaresq Risk Reports
View other climate risk assessments for Dumaresq:
Frequently Asked Questions
Is Dumaresq safe from climate change?
No location in Australia is entirely immune to climate change impacts. Dumaresq 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 Dumaresq?
The dominant hazard for Dumaresq 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 Dumaresq 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 Dumaresq?
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 Dumaresq?
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 Dumaresq.
What are the main climate risks in Dumaresq?
ClimateNest's suburb model rates Dumaresq's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (5/10) and severe storm (5/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Dumaresq.
What share of Dumaresq is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 15.6% of Dumaresq in high-risk zones for bushfire, with a further 63.6% 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 Dumaresq Safe from Climate Risk?
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*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections