Flood Risk in Apsley, NSW: 2026 Assessment

Apsley, New South Wales· Walcha
Apsley faces a moderate risk of flooding due to its proximity to the Apsley River and surrounding waterways. Intense rainfall events can lead to riverine flooding, impacting low-lying areas and infrastructure.Updated 31 May 2026

Flood Risk Score

6.5/10

Apsley faces a moderate risk of flooding due to its proximity to the Apsley River and surrounding waterways. Intense rainfall events can lead to riverine flooding, impacting low-lying areas and infrastructure.

Key Facts

Flood Risk
Apsley faces a moderate risk of flooding due to its proximity to the Apsley River and surrounding waterways. Intense rainfall events can lead to riverine flooding, impacting low-lying areas and infrastructure.
Trend
increasing
Suburb
Apsley, NSW
Overall Risk
Medium
Postcode
2820
Region
Regional NSW
Median property value
$550,000
Dominant hazard
extreme heat (6/10)
Highest high-risk exposure
19.5% of land (bushfire)

Flood Risk Analysis

Apsley, located in New South Wales, has a notable flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across New South Wales.

Historical flood data indicates that the Apsley River has a history of overflowing its banks during periods of heavy rainfall.

Apsley faces a moderate risk of flooding due to its proximity to the Apsley River and surrounding waterways. Intense rainfall events can lead to riverine flooding, impacting low-lying areas and infrastructure.

For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.

Apsley sits within ClimateNest's suburb-level hazard model for flood risk. 7.4% of the suburb's land area is mapped in high-risk flood zones and 84.8% 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 Apsley.

On ClimateNest's 0–10 suburb hazard index, Apsley scores 3 for flood risk — a lower exposure relative to the Australian suburb range. For comparison, properties in Apsley can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Apsley located in Regional NSW (postcode 2820), 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 Apsley.

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

Local Hazard Evidence

Nearest WaterwayApsley River
Elevation Range700-800m
Flood Zone ClassificationAreas near the Apsley River are prone to flooding.

Historical Events

2011
Moderate

Significant flooding along the Apsley River caused damage to infrastructure and property.

Adaptation & Mitigation Actions

Improve Flood Defenses

Near-term

Invest in infrastructure to mitigate flood risk, such as levees and improved drainage systems.

Est. cost: High

Enhance Bushfire Preparedness

Near-term

Implement community education programs and support residents in preparing their properties for bushfires.

Est. cost: Medium

Develop Heatwave Response Plan

Immediate

Create a plan to protect vulnerable residents during heatwaves, including cooling centers and outreach programs.

Est. cost: Low

Promote Water Conservation

Long-term

Encourage water conservation measures to reduce strain on water resources during droughts and heatwaves.

Est. cost: Low

Council & Emergency Services

Walcha Council
Emergency Services

Data last updated: 31 May 2026

Explore Apsley Risk Reports

Frequently Asked Questions

Is Apsley at risk of flooding?

Based on available data, Apsley has a notable flood risk profile. Flood risk varies by address — check your specific property for precise flood zone mapping and elevation data with ClimateNest.

What flood insurance costs can I expect in Apsley?

Insurance costs for flood cover in Apsley depend on the property's flood zone classification, elevation, and proximity to waterways. ClimateNest provides address-level insurance cost estimates based on your property's specific hazard exposure.

Does flood risk affect property values in Apsley?

Yes, flood risk can affect property values in Apsley. Properties in mapped flood zones may experience lower buyer demand, reduced valuations, and higher insurance costs. Lenders increasingly assess flood exposure as part of mortgage risk evaluation.

How does elevation affect flood risk in Apsley?

Elevation is a critical factor in flood risk. Properties at higher elevations within Apsley typically have lower flood exposure than those near waterways or in low-lying areas. Address-level elevation data combined with BOM flood mapping provides the most accurate picture.

What are the main climate risks in Apsley?

ClimateNest's suburb model rates Apsley'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 Apsley.

What share of Apsley is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 19.5% of Apsley in high-risk zones for bushfire, with a further 62.4% 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 Apsley Safe from Climate Risk?

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