๐Ÿ“ฎ Carrum Downs postcode: 3201

Property Investment Score: Carrum Downs, VIC (2026)

Carrum Downs, Victoriaยท Frankstonยท 3201
Moderate investment with climate considerationsUpdated 28 Mar 2026

Investment Score

5.2/10

Moderate investment with climate considerations

Key Facts

Investment Score
5.2/10
Climate Risk
Medium
Resale Risk
Medium
Suburb
Carrum Downs, VIC
Postcode
3201
Region
Greater Melbourne
Median property value
$1.2 million
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
14% of land (bushfire)

Investment Score Analysis

Carrum Downs in Victoria 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 flood-prone or coastal areas may experience price impacts.

The emergence of climate risk awareness among buyers, tenants, insurers, and lenders is creating differentiation in the property market. Properties in Carrum Downs 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 Carrum Downs including address-level risk scoring, insurance cost projections, climate-adjusted value forecasts to 2050, and resale liquidity assessment.

Carrum Downs located in Greater Melbourne (postcode 3201), is a Victoria suburb tracked by ClimateNest. The suburb's median property value is $1.2 million, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Carrum Downs.

Across the six hazard axes ClimateNest models, the dominant climate risk in Carrum Downs is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+20% by 2030). These suburb-level signals help prioritise which properties need the closest look โ€” the actual risk of any single home can only be confirmed with an address-level report.

Whether you are buying, selling or renovating in Carrum Downs, 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 Carrum Downs are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Insurance OutlookInsurance premiums may increase in the future due to increased climate risks.
Price Impact from ClimateProperties in flood-prone or coastal areas may experience price impacts.
Resale Liquidity RiskMedium

Historical Events

2011
Minor

Localized flooding occurred in Carrum Downs due to heavy rainfall and inadequate drainage.

2009
Major

The 2009 heatwave resulted in record-breaking temperatures and increased heat-related illnesses in the Melbourne metropolitan area, including Carrum Downs.

1972
Moderate

Severe storm caused widespread damage in the region, including fallen trees and power outages in Carrum Downs.

1934
Moderate

Major flooding event impacted the Frankston area, including parts of Carrum Downs, following heavy rainfall.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade and expand drainage systems to reduce the risk of flooding from heavy rainfall.

Est. cost: Medium

Develop Heatwave Management Plan

Immediate

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

Est. cost: Low

Protect Coastal Areas

Long-term

Implement coastal protection measures to mitigate the impacts of sea level rise and storm surges.

Est. cost: High

Community Awareness Programs

Near-term

Conduct community awareness programs to educate residents about climate risks and adaptation measures.

Est. cost: Low

Council & Emergency Services

Frankston City Council
Emergency Services

Data last updated: 28 March 2026

Explore Carrum Downs Risk Reports

Frequently Asked Questions

Is Carrum Downs a good investment?

Carrum Downs 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 Carrum Downs?

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 Carrum Downs. ClimateNest provides climate-adjusted investment metrics.

What is the resale outlook for properties in Carrum Downs?

The resale outlook for Carrum Downs 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 Carrum Downs?

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 Victoria suburbs to identify relative opportunities and risks.

What are the main climate risks in Carrum Downs?

ClimateNest's suburb model rates Carrum Downs's dominant climate risk as extreme heat at 5/10 on a 0โ€“10 index, followed by severe storm (4/10) and damaging wind (3/10). These are suburb-level averages โ€” an address-level report is needed to confirm the risk of a specific property in Carrum Downs.

What share of Carrum Downs is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 14% of Carrum Downs in high-risk zones for bushfire, with a further 75.8% in moderate-risk zones. Suburb-level exposure is not uniform โ€” individual properties can differ from these averages, so an address-level check is recommended.

Is Carrum Downs Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Carrum Downs, Victoria, 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 ยท Australian addresses only ยท 8 hazard scores ยท Insurance trajectory ยท 2030 & 2050 projections