Is Harefield, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Harefield faces a moderate risk of flooding due to its location and rainfall patterns. Climate change is expected to increase the frequency and intensity of heavy rainfall events, potentially exacerbating flood risk.
- Bushfire
- The bushfire risk in Harefield is moderate. While not immediately surrounded by dense bushland, the area is susceptible to grassfires and ember attacks during dry periods. Climate change is projected to lengthen the fire season and increase fire intensity.
- Heat
- Harefield is likely to experience more frequent and intense heatwaves due to climate change. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2650
- Region
- Regional
- Median property value
- $500,000
- Dominant hazard
- extreme heat (5/10)
- Highest high-risk exposure
- 17.5% of land (bushfire)
Climate Safety Analysis
Harefield 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 Harefield'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 Harefield 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 Harefield including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Harefield located in Regional (postcode 2650), 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 Harefield.
Across the six hazard axes ClimateNest models, the dominant climate risk in Harefield 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 Harefield, 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 Harefield are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
The Black Summer bushfires had a significant impact on the region, with widespread smoke and some property loss.
A prolonged heatwave affected the region, leading to increased hospital admissions.
Bushfires impacted areas surrounding the region, causing smoke haze and some property damage.
Significant rainfall caused localized flooding in parts of the region.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as improved drainage systems and flood barriers.
Est. cost: High
Enhance Bushfire Preparedness
Near-termImplement community education programs and improve bushfire management practices to reduce the risk of bushfires.
Est. cost: Medium
Develop Heatwave Action Plan
ImmediateCreate a comprehensive plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to reduce the strain on water resources during droughts and heatwaves.
Est. cost: Low
Council & Emergency Services
Explore Harefield Risk Reports
View other climate risk assessments for Harefield:
Frequently Asked Questions
Is Harefield safe from climate change?
No location in Australia is entirely immune to climate change impacts. Harefield 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 Harefield?
The dominant hazard for Harefield 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 Harefield 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 Harefield?
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 Harefield?
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 Harefield.
What are the main climate risks in Harefield?
ClimateNest's suburb model rates Harefield'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 Harefield.
What share of Harefield is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.5% of Harefield in high-risk zones for bushfire, with a further 53.7% 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 Harefield Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections