๐Ÿ“ฎ Elliott postcode: 0862

Flood Risk in Elliott, NT: 2026 Assessment

Elliott, Northern Territoryยท UNKNOWNยท 0862
Elliott faces a moderate risk of flooding, primarily from heavy rainfall events. The risk is projected to increase slightly due to climate change.Updated 8 Mar 2026

Flood Risk Score

4.0/10

Elliott faces a moderate risk of flooding, primarily from heavy rainfall events. The risk is projected to increase slightly due to climate change.

Key Facts

Flood Risk
Elliott faces a moderate risk of flooding, primarily from heavy rainfall events. The risk is projected to increase slightly due to climate change.
Trend
increasing
Suburb
Elliott, NT
Overall Risk
Medium
Postcode
0862
Highest high-risk exposure
14% of land (bushfire)

Flood Risk Analysis

Elliott, located in Northern Territory, 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 Northern Territory.

Historical flood data indicates that areas near the creek have experienced inundation during periods of heavy rainfall.

Elliott faces a moderate risk of flooding, primarily from heavy rainfall events. The risk is projected to increase slightly due to climate change.

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.

Elliott sits within ClimateNest's suburb-level hazard model for flood risk. 2.7% of the suburb's land area is mapped in high-risk flood zones and 82.7% 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 Elliott.

Elliott (postcode 0862) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (14% of land in high-risk zones), tropical cyclone (13.7% of land in high-risk zones), surface flood (8.3% of land in high-risk zones). Exposure is not uniform across Elliott โ€” individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.

Local Hazard Evidence

Nearest WaterwayNewcastle Creek
Elevation Range250-270m
Flood Zone ClassificationAreas near Newcastle Creek are susceptible to flooding.

Historical Events

2023
Minor

Minor flooding occurred after a period of intense rainfall, affecting some roads and properties.

2012
Moderate

Heavy rainfall caused localized flooding in low-lying areas of Elliott.

Adaptation & Mitigation Actions

Improve building design for heat resilience

Near-term

Implement passive cooling techniques and energy-efficient building materials to reduce heat exposure.

Est. cost: Medium

Develop a heatwave early warning system

Immediate

Establish a system to alert residents of impending heatwaves and provide guidance on protective measures.

Est. cost: Low

Upgrade drainage infrastructure

Near-term

Improve drainage systems to reduce the risk of flooding during heavy rainfall events.

Est. cost: High

Promote water conservation practices

Long-term

Encourage residents and businesses to adopt water-saving measures to reduce water stress during dry periods.

Est. cost: Low

Council & Emergency Services

Elliott Local Authority
Emergency Services

Data last updated: 8 March 2026

Explore Elliott Risk Reports

Frequently Asked Questions

Is Elliott at risk of flooding?

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

What flood insurance costs can I expect in Elliott?

Insurance costs for flood cover in Elliott 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 Elliott?

Yes, flood risk can affect property values in Elliott. 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 Elliott?

Elevation is a critical factor in flood risk. Properties at higher elevations within Elliott 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 share of Elliott is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 14% of Elliott in high-risk zones for bushfire, with a further 59.7% 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 Elliott Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Elliott, Northern Territory, 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