Property Investment Score: Barrengarry, NSW (2026)

Barrengarry, New South Wales· UNKNOWN
Moderate investment with climate considerationsUpdated 25 May 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
Barrengarry, NSW
Postcode
2577
Region
Regional NSW
Median property value
$550,000
Dominant hazard
extreme heat (6/10)
Highest high-risk exposure
20.6% of land (bushfire)

Investment Score Analysis

Barrengarry in New South Wales 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.

Property values may be negatively impacted by climate risks.

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

Barrengarry located in Regional NSW (postcode 2577), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $550,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Barrengarry.

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

Local Hazard Evidence

Insurance OutlookInsurance premiums are likely to increase due to climate risks.
Price Impact from ClimateProperty values may be negatively impacted by climate risks.
Resale Liquidity RiskMedium

Historical Events

2020
Moderate

A prolonged heatwave in the summer of 2020 caused heat stress and health concerns in Barrengarry.

2019
Major

The 2019-2020 bushfires impacted the region surrounding Barrengarry, causing significant smoke haze and some property damage.

2017
Minor

Flash flooding occurred in Barrengarry due to heavy rainfall.

2013
Moderate

Bushfires near Barrengarry caused property damage and evacuations.

2011
Moderate

Major flooding along the Nepean River affected low-lying areas of Barrengarry.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.

Est. cost: High

Bushfire Risk Mitigation

Immediate

Implement bushfire risk mitigation measures, such as vegetation management and fire breaks, to protect properties from bushfires.

Est. cost: Medium

Heatwave Preparedness

Near-term

Develop a heatwave preparedness plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.

Est. cost: Low

Community Education Programs

Long-term

Conduct community education programs to raise awareness of climate risks and promote adaptation measures.

Est. cost: Low

Council & Emergency Services

Wingecarribee Shire Council
Emergency Services

Data last updated: 25 May 2026

Explore Barrengarry Risk Reports

Frequently Asked Questions

Is Barrengarry a good investment?

Barrengarry 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 Barrengarry?

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 Barrengarry. ClimateNest provides climate-adjusted investment metrics.

What is the resale outlook for properties in Barrengarry?

The resale outlook for Barrengarry 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 Barrengarry?

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 New South Wales suburbs to identify relative opportunities and risks.

What are the main climate risks in Barrengarry?

ClimateNest's suburb model rates Barrengarry'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 Barrengarry.

What share of Barrengarry is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 20.6% of Barrengarry in high-risk zones for bushfire, with a further 67.1% 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 Barrengarry Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Barrengarry, New South Wales, 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