Is Grose Wold, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Grose Wold faces a moderate risk of flooding due to its proximity to the Grose River and other waterways. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
- Bushfire
- Grose Wold is located in a bushfire-prone area, with significant bushland surrounding the suburb. Hotter, drier conditions are expected to increase the frequency and severity of bushfires.
- Heat
- Grose Wold experiences moderate heat risk, with average maximum temperatures in January exceeding 30°C. Climate change is projected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2753
- Region
- Regional
- Median property value
- $500,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 15.4% of land (bushfire)
Climate Safety Analysis
Grose Wold 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 Grose Wold'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 Grose Wold 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 Grose Wold including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Grose Wold located in Regional (postcode 2753), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $500,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Grose Wold.
Across the six hazard axes ClimateNest models, the dominant climate risk in Grose Wold is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+25% 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 Grose Wold, 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 Grose Wold are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Major flooding occurred in the Hawkesbury region, impacting Grose Wold and surrounding areas. The Grose River reached record levels, inundating homes and businesses.
The Grose Wold area was impacted by the devastating 2019-2020 bushfires. Many properties were threatened, and some were destroyed.
Bushfires impacted the Grose Wold area, requiring residents to evacuate.
Significant flooding occurred in the Hawkesbury region, affecting Grose Wold.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in flood mitigation infrastructure, such as levees and drainage systems, to protect properties from flooding.
Est. cost: High
Enhance Bushfire Preparedness
ImmediateImplement bushfire risk reduction measures, such as vegetation management and community education programs.
Est. cost: Medium
Develop a Heatwave Management Plan
Near-termCreate a plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public health advice.
Est. cost: Low
Strengthen Building Codes
Long-termUpdate building codes to ensure that new and existing buildings are more resilient to climate-related hazards, such as flooding and bushfires.
Est. cost: Medium
Council & Emergency Services
Explore Grose Wold Risk Reports
View other climate risk assessments for Grose Wold:
Frequently Asked Questions
Is Grose Wold safe from climate change?
No location in Australia is entirely immune to climate change impacts. Grose Wold 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 Grose Wold?
The dominant hazard for Grose Wold 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 Grose Wold 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 Grose Wold?
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 Grose Wold?
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 Grose Wold.
What are the main climate risks in Grose Wold?
ClimateNest's suburb model rates Grose Wold's dominant climate risk as extreme heat at 5/10 on a 0–10 index, followed by damaging wind (4/10) and severe storm (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Grose Wold.
What share of Grose Wold is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 15.4% of Grose Wold in high-risk zones for bushfire, with a further 56.6% 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 Grose Wold Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Grose Wold, 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