Bushfire Risk in Aldinga, SA: 2026 Assessment

Aldinga, South Australia· UNKNOWN
Aldinga has a notable risk of bushfires due to the presence of nearby bushland and dry vegetation. Hot, dry summers and strong winds can exacerbate the risk.Updated 13 Mar 2026

Bushfire Risk Score

6.0/10

Aldinga has a notable risk of bushfires due to the presence of nearby bushland and dry vegetation. Hot, dry summers and strong winds can exacerbate the risk.

Key Facts

Bushfire Risk
Aldinga has a notable risk of bushfires due to the presence of nearby bushland and dry vegetation. Hot, dry summers and strong winds can exacerbate the risk.
Trend
increasing
Suburb
Aldinga, SA
Overall Risk
Medium
Postcode
5173
Region
Regional SA
Median property value
$375,000
Dominant hazard
extreme heat (6/10)
Highest high-risk exposure
19.5% of land (bushfire)

Bushfire Risk Analysis

Aldinga, South Australia, has a aldinga has a notable risk of bushfires due to the presence of nearby bushland and dry vegetation. hot, dry summers and strong winds can exacerbate the risk. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The South Australia fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

Check the CFS website for current fire danger ratings and restrictions.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Aldinga, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for Aldinga including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Aldinga sits within ClimateNest's suburb-level hazard model for bushfire risk. 19.5% of the suburb's land area is mapped in high-risk bushfire zones and 72.2% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Aldinga.

On ClimateNest's 0–10 suburb hazard index, Aldinga scores 5 for bushfire risk — a moderate exposure relative to the Australian suburb range. For comparison, properties in Aldinga can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Aldinga located in Regional SA (postcode 5173), is a South Australia suburb tracked by ClimateNest. The suburb's median property value is $375,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Aldinga.

Across the six hazard axes ClimateNest models, the dominant climate risk in Aldinga is extreme heat (score 6/10), 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 Aldinga, 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 Aldinga are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Distance to BushlandAdjacent to scrubland areas
BAL Overlay / ZoneCFS Bushfire Prone Area Overlay
Bushfire Prone AreaYes

Historical Events

2015
Minor

A bushfire near Aldinga threatened properties but was contained by fire crews.

Adaptation & Mitigation Actions

Improve Bushfire Preparedness

Immediate

Create a bushfire survival plan, clear vegetation around your home, and ensure you have adequate insurance coverage.

Est. cost: Low

Enhance Home Cooling

Near-term

Install energy-efficient air conditioning, improve insulation, and plant shade trees to reduce the impact of heatwaves.

Est. cost: Medium

Strengthen Coastal Defenses

Long-term

Support local efforts to protect the coastline from erosion and sea level rise, such as dune restoration and seawall construction.

Est. cost: High

Upgrade Drainage Infrastructure

Near-term

Advocate for improved drainage systems to reduce the risk of flooding from heavy rainfall events.

Est. cost: Medium

Council & Emergency Services

City of Onkaparinga
Emergency Services

Data last updated: 13 March 2026

Explore Aldinga Risk Reports

Frequently Asked Questions

Is Aldinga in a bushfire prone area?

Parts of Aldinga may be designated as bushfire prone land. Based on available data, Aldinga has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.

What BAL rating applies to properties in Aldinga?

BAL ratings in Aldinga depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.

Does bushfire risk affect insurance in Aldinga?

Yes, properties in bushfire-prone parts of Aldinga may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.

What bushfire mitigation measures help protect homes in Aldinga?

Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the South Australia fire authority for property-specific guidance.

What are the main climate risks in Aldinga?

ClimateNest's suburb model rates Aldinga's dominant climate risk as extreme heat at 6/10 on a 0–10 index, followed by bushfire (5/10) and damaging wind (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Aldinga.

What share of Aldinga is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 19.5% of Aldinga in high-risk zones for bushfire, with a further 72.2% 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 Aldinga Safe from Climate Risk?

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

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What A$69 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$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections