๐Ÿ“ฎ Kenilworth postcode: 4574

Flood Risk in Kenilworth, QLD: 2026 Assessment

Kenilworth, Queenslandยท Sunshine Coastยท 4574
Kenilworth faces a moderate risk of flooding due to its location near the Mary River and associated tributaries. Heavy rainfall events can lead to riverine flooding, impacting low-lying areas and properties close to waterways.Updated 8 Mar 2026

Flood Risk Score

6.5/10

Kenilworth faces a moderate risk of flooding due to its location near the Mary River and associated tributaries. Heavy rainfall events can lead to riverine flooding, impacting low-lying areas and properties close to waterways.

Key Facts

Flood Risk
Kenilworth faces a moderate risk of flooding due to its location near the Mary River and associated tributaries. Heavy rainfall events can lead to riverine flooding, impacting low-lying areas and properties close to waterways.
Trend
increasing
Suburb
Kenilworth, QLD
Overall Risk
Medium
Postcode
4574
Highest high-risk exposure
10.3% of land (extreme wind)

Flood Risk Analysis

Kenilworth, located in Queensland, 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 Queensland.

Historical flood data indicates that Kenilworth has experienced several significant flood events in the past, highlighting the ongoing risk.

Kenilworth faces a moderate risk of flooding due to its location near the Mary River and associated tributaries. Heavy rainfall events can lead to riverine flooding, impacting low-lying areas and properties close to waterways.

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.

Kenilworth sits within ClimateNest's suburb-level hazard model for flood risk. 9.9% of the suburb's land area is mapped in high-risk flood zones and 75.6% 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 Kenilworth.

Kenilworth (postcode 4574) 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 extreme wind (10.3% of land in high-risk zones), riverine flood (9.9% of land in high-risk zones), tropical cyclone (9.1% of land in high-risk zones). Exposure is not uniform across Kenilworth 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 WaterwayMary River
Elevation Range50-150m
Flood Zone ClassificationAreas adjacent to the Mary River are designated as flood zones.

Historical Events

2022
Moderate

Heavy rainfall caused the Mary River to flood, impacting low-lying areas in Kenilworth. Roads were closed and some properties were inundated.

2013
Moderate

Significant flooding occurred in the Mary River catchment, impacting Kenilworth and surrounding areas. Several properties were inundated, and roads were closed.

Adaptation & Mitigation Actions

Improve Flood Defenses

Near-term

Invest in infrastructure improvements to mitigate flood risk, such as levees, drainage upgrades, and flood-proofing of buildings.

Est. cost: High

Enhance Bushfire Preparedness

Near-term

Implement bushfire mitigation measures, such as vegetation management, fire breaks, and community education programs.

Est. cost: Medium

Develop Heatwave Response Plan

Immediate

Create a heatwave response plan to protect vulnerable populations, including establishing cooling centers and providing public health advice.

Est. cost: Low

Promote Water Conservation

Long-term

Encourage water conservation measures to reduce water stress during periods of drought and heatwaves.

Est. cost: Low

Strengthen Emergency Response Capacity

Immediate

Ensure that emergency services have the resources and training necessary to respond effectively to climate-related disasters.

Est. cost: Medium

Council & Emergency Services

Sunshine Coast Council
Emergency Services

Data last updated: 8 March 2026

Explore Kenilworth Risk Reports

Frequently Asked Questions

Is Kenilworth at risk of flooding?

Based on available data, Kenilworth 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 Kenilworth?

Insurance costs for flood cover in Kenilworth 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 Kenilworth?

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

Elevation is a critical factor in flood risk. Properties at higher elevations within Kenilworth 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 Kenilworth is exposed to high extreme wind risk?

ClimateNest's hazard overlay maps 10.3% of Kenilworth in high-risk zones for extreme wind, with a further 81.3% 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 Kenilworth Safe from Climate Risk?

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