Property Insurance Costs in Holsworthy, NSW: 2026 Guide
Insurance Affordability Score
5.5/10Moderate insurance costs expected
Key Facts
- Insurance Outlook
- Insurance premiums may increase due to flood and bushfire risks.
- Overall Risk
- Medium
- Suburb
- Holsworthy, NSW
- Risk Level
- Medium
- Postcode
- 2173
- Highest high-risk exposure
- 15% of land (bushfire)
Insurance Costs Analysis
Insurance costs for properties in Holsworthy, New South Wales, are influenced by the area's exposure to flood, bushfire, storm, and other climate hazards. Insurers assess risk at the individual property level — two nearby properties can have meaningfully different premiums based on their specific hazard exposure.
Key drivers of premiums in Holsworthy include flood zone classification (which affects whether flood cover is available and at what cost), bushfire attack level (BAL) ratings for properties near vegetated areas, and storm risk based on wind zone classification and hail exposure.
Insurance premiums may increase due to flood and bushfire risks.
ClimateNest provides address-level insurance cost estimates for any property in Holsworthy. Get a complete report including premium estimates, coverage recommendations, and projected insurance costs through 2050 based on CSIRO climate scenarios.
Holsworthy (postcode 2173) 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 (15% of land in high-risk zones), surface flood (7.8% of land in high-risk zones), riverine flood (4.3% of land in high-risk zones). Exposure is not uniform across Holsworthy — 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 localized flooding in Holsworthy.
Bushfires in the surrounding areas threatened properties in Holsworthy.
Significant flooding along the Georges River affected low-lying areas of Holsworthy.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termUpgrade drainage infrastructure and implement flood barriers to protect properties from flooding.
Est. cost: Medium
Bushfire Mitigation
ImmediateCreate firebreaks, clear vegetation around properties, and develop community bushfire preparedness plans.
Est. cost: Low
Heatwave Preparedness
Near-termEstablish cooling centers, provide heatwave awareness campaigns, and ensure access to water for vulnerable populations.
Est. cost: Low
Sustainable Urban Planning
Long-termIncorporate climate resilience into urban planning and development, including green infrastructure and water-sensitive design.
Est. cost: High
Council & Emergency Services
Explore Holsworthy Risk Reports
View other climate risk assessments for Holsworthy:
Frequently Asked Questions
How much is home insurance in Holsworthy?
Home insurance costs in Holsworthy vary significantly by property address, construction type, sum insured, and hazard exposure. The best approach is to get address-specific quotes from multiple insurers. ClimateNest provides indicative insurance cost estimates based on your property's hazard profile.
Does flood risk increase insurance premiums in Holsworthy?
Yes, properties in flood-prone parts of Holsworthy typically have higher insurance costs. Standard home insurance may not include flood cover — it often needs to be purchased separately or may not be available in high-risk zones. ClimateNest helps you understand your property's flood insurance outlook.
Which insurers cover properties in Holsworthy?
Most major Australian insurers provide cover for properties in New South Wales, though terms, pricing, and availability vary by address. Some insurers may restrict cover or require higher excesses for properties in high-hazard locations. Comparing multiple insurers is recommended.
How will insurance premiums change by 2050 in Holsworthy?
Climate projections suggest insurance premiums may increase as hazard exposure changes. The Insurance Council of Australia notes climate change as a material factor for the insurance industry. ClimateNest provides forward-looking insurance cost trajectories based on CSIRO climate scenarios.
What can I do to lower my insurance premiums in Holsworthy?
Steps to potentially lower premiums include: installing bushfire-resistant features, improving drainage and flood protection, using storm-resistant roofing and fixings, increasing excess amounts, bundling policies, and maintaining cleared asset protection zones. Some insurers offer discounts for verified mitigation measures.
What share of Holsworthy is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 15% of Holsworthy in high-risk zones for bushfire, with a further 59.5% 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 Holsworthy Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Holsworthy, 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