Property Investment Score: Bunbury, SA (2026)

Bunbury, South Australia· UNKNOWN
Moderate investment with climate considerationsUpdated 3 Apr 2026

Investment Score

5.8/10

Moderate investment with climate considerations

Key Facts

Investment Score
5.8/10
Climate Risk
Medium
Resale Risk
Medium
Suburb
Bunbury, SA
Postcode
5266
Region
Regional SA
Median property value
$375,000
Dominant hazard
extreme heat (6/10)
Highest high-risk exposure
15.9% of land (bushfire)

Investment Score Analysis

Bunbury in South Australia has an investment score reflecting its climate risk profile, property market fundamentals, and long-term climate projections. The overall Medium risk rating is a key input for investors evaluating climate-adjusted returns.

Properties in high-risk areas may experience a decrease in value due to climate change impacts.

The emergence of climate risk awareness among buyers, tenants, insurers, and lenders is creating differentiation in the property market. Properties in Bunbury with demonstrably lower hazard exposure may attract stronger demand, better insurance terms, and more resilient long-term value.

Use ClimateNest for a complete property-specific investment analysis for Bunbury including address-level risk scoring, insurance cost projections, climate-adjusted value forecasts to 2050, and resale liquidity assessment.

Bunbury located in Regional SA (postcode 5266), 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 Bunbury.

Across the six hazard axes ClimateNest models, the dominant climate risk in Bunbury 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 Bunbury, 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 Bunbury are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Insurance OutlookInsurance premiums may increase in areas at high risk of flooding, bushfire, or coastal erosion.
Price Impact from ClimateProperties in high-risk areas may experience a decrease in value due to climate change impacts.
Resale Liquidity RiskMedium

Historical Events

2022
Moderate

A severe storm caused damage to homes and infrastructure in Bunbury, with strong winds and heavy rainfall.

2019
Moderate

Bunbury experienced a prolonged heatwave with record-breaking temperatures, putting strain on infrastructure and public health services.

2015
Minor

A bushfire near Bunbury threatened homes and required the evacuation of residents.

2011
Moderate

Heavy rainfall caused flooding in low-lying areas of Bunbury, affecting homes and businesses.

Adaptation & Mitigation Actions

Upgrade drainage infrastructure

Near-term

Improve drainage systems to reduce the risk of flooding in low-lying areas.

Est. cost: Medium

Implement coastal protection measures

Long-term

Construct seawalls and other coastal protection structures to protect against sea level rise and storm surge.

Est. cost: High

Develop a heatwave plan

Immediate

Implement a heatwave plan to protect vulnerable populations during extreme heat events.

Est. cost: Low

Promote bushfire preparedness

Near-term

Educate residents about bushfire safety and encourage them to prepare their properties for bushfires.

Est. cost: Low

Invest in renewable energy

Long-term

Transition to renewable energy sources to reduce greenhouse gas emissions and mitigate climate change.

Est. cost: High

Council & Emergency Services

City of Bunbury
Emergency Services

Data last updated: 3 April 2026

Explore Bunbury Risk Reports

Frequently Asked Questions

Is Bunbury a good investment?

Bunbury has an overall Medium climate risk rating. Get an address-level investment analysis from ClimateNest including climate-adjusted value projections, insurance cost trajectories, and resale liquidity scoring.

How does climate risk affect property investment returns in Bunbury?

Climate risk can affect returns through higher insurance costs, reduced buyer demand in higher-risk areas, potential lender restrictions, and market differentiation between high-risk and low-risk properties within Bunbury. ClimateNest provides climate-adjusted investment metrics.

What is the resale outlook for properties in Bunbury?

The resale outlook for Bunbury depends partly on how climate risk perceptions evolve. As awareness grows, buyers are likely to increasingly favour lower-risk properties. An address-level report helps you understand the specific resale liquidity outlook.

Are there climate-resilient suburbs near Bunbury?

Neighbouring suburbs may have different climate risk profiles due to variations in elevation, vegetation cover, drainage, and land use. ClimateNest allows you to compare investment scores across South Australia suburbs to identify relative opportunities and risks.

What are the main climate risks in Bunbury?

ClimateNest's suburb model rates Bunbury'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 Bunbury.

What share of Bunbury is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 15.9% of Bunbury 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 Bunbury Safe from Climate Risk?

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

Free instant previewCSIRO-powered data

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