๐Ÿ“ฎ Ermington postcode: 2115

Property Investment Score: Ermington, NSW (2026)

Ermington, New South Walesยท City of Parramattaยท 2115
Moderate investment with climate considerationsUpdated 24 May 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
Ermington, NSW
Postcode
2115
Region
Greater Sydney
Median property value
$1.6 million
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
12.5% of land (riverine flood)

Investment Score Analysis

Ermington 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.

Properties in flood-prone areas may experience a decrease in value.

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

Ermington located in Greater Sydney (postcode 2115), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $1.6 million, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Ermington.

Across the six hazard axes ClimateNest models, the dominant climate risk in Ermington 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 Ermington, 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 Ermington 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 flood and heatwave risks.
Price Impact from ClimateProperties in flood-prone areas may experience a decrease in value.
Resale Liquidity RiskMedium

Historical Events

2017
Moderate

Severe storms caused flash flooding and property damage in parts of Ermington.

2013
Moderate

A prolonged heatwave affected Sydney, with temperatures exceeding 40 degrees Celsius in Ermington.

2011
Minor

Minor flooding occurred in Ermington due to heavy rainfall.

1990
Moderate

Significant flooding occurred along the Parramatta River, impacting low-lying areas of Ermington.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce flood risk.

Est. cost: High

Develop a Heatwave Management Plan

Immediate

Implement a plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach programs.

Est. cost: Medium

Increase Green Space

Long-term

Plant more trees and create green spaces to reduce the urban heat island effect and improve air quality.

Est. cost: Medium

Raise Community Awareness

Immediate

Educate residents about climate risks and how to prepare for extreme weather events.

Est. cost: Low

Council & Emergency Services

City of Parramatta
Emergency Services

Data last updated: 24 May 2026

Explore Ermington Risk Reports

Frequently Asked Questions

Is Ermington a good investment?

Ermington 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 Ermington?

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 Ermington. ClimateNest provides climate-adjusted investment metrics.

What is the resale outlook for properties in Ermington?

The resale outlook for Ermington 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 Ermington?

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 Ermington?

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

What share of Ermington is exposed to high riverine flood risk?

ClimateNest's hazard overlay maps 12.5% of Ermington in high-risk zones for riverine flood, with a further 70.3% 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 Ermington Safe from Climate Risk?

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