📮 Clarendon postcode: 5157

Property Insurance Costs in Clarendon, SA: 2026 Guide

Clarendon, South Australia· Onkaparinga· 5157
Moderate insurance costs expectedUpdated 15 Mar 2026

Is Clarendon Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Clarendon, South Australia, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Insurance Affordability Score

5.2

Moderate insurance costs expected

Key Facts

Insurance Outlook
Insurance premiums may increase in the future due to increased climate risks.
Overall Risk
Medium
Suburb
Clarendon, SA
Risk Level
Medium
Postcode
5157

Insurance Costs Analysis

Insurance costs for properties in Clarendon, South Australia, 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 Clarendon 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 in the future due to increased climate risks.

ClimateNest provides address-level insurance cost estimates for any property in Clarendon. Get a complete report including premium estimates, coverage recommendations, and projected insurance costs through 2050 based on CSIRO climate scenarios.

ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Clarendon. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Local Hazard Evidence

Insurance OutlookInsurance premiums may increase in the future due to increased climate risks.
LGA Risk ContextMedium risk

Historical Events

2019
Moderate

A bushfire near Clarendon threatened properties and required emergency response.

2016
Moderate

Heavy rainfall caused flash flooding in Clarendon, impacting roads and properties near the Onkaparinga River.

1983
Catastrophic

The Ash Wednesday bushfires had a devastating impact on the Adelaide Hills region, including areas near Clarendon.

Adaptation & Mitigation Actions

Develop a community bushfire plan

Immediate

Create a plan that outlines evacuation routes, communication strategies, and property protection measures.

Est. cost: Low

Improve flood management infrastructure

Near-term

Upgrade drainage systems and construct flood barriers to protect properties near the Onkaparinga River.

Est. cost: Medium

Implement a heatwave response plan

Immediate

Establish cooling centers and provide support to vulnerable residents during heatwave events.

Est. cost: Low

Promote water conservation

Long-term

Encourage residents to reduce water consumption and implement water-efficient landscaping practices.

Est. cost: Low

Support local farmers in adopting climate-resilient agricultural practices

Near-term

Provide resources and training to help farmers adapt to changing weather patterns and reduce their environmental impact.

Est. cost: Medium

Council & Emergency Services

Onkaparinga City Council
Emergency Services

Data last updated: 15 March 2026

Explore Clarendon Risk Reports

Frequently Asked Questions

How much is home insurance in Clarendon?

Home insurance costs in Clarendon 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 Clarendon?

Yes, properties in flood-prone parts of Clarendon 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 Clarendon?

Most major Australian insurers provide cover for properties in South Australia, 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 Clarendon?

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 Clarendon?

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.

Is Clarendon Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Clarendon, South Australia, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections