Flood Risk in South Coogee, NSW: 2026 Assessment
Is South Coogee Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for South Coogee, New South Wales, covering flood, bushfire, sea level rise and more.
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*Industry sources: ICA, APRA, RBA
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Flood Risk Score
Not assessedSouth Coogee faces a moderate risk of flooding, primarily from heavy rainfall events and coastal inundation. The risk is exacerbated by the suburb's proximity to the coast and low-lying areas.
Key Facts
- Flood Risk
- South Coogee faces a moderate risk of flooding, primarily from heavy rainfall events and coastal inundation. The risk is exacerbated by the suburb's proximity to the coast and low-lying areas.
- Trend
- increasing
- Suburb
- South Coogee, NSW
- Overall Risk
- Medium
- Postcode
- 2034
Flood Risk Analysis
South Coogee, located in New South Wales, has a location-specific 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.
Low-lying areas near the coast are most vulnerable to flooding.
South Coogee faces a moderate risk of flooding, primarily from heavy rainfall events and coastal inundation. The risk is exacerbated by the suburb's proximity to the coast and low-lying areas.
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.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within South Coogee. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
Heavy rainfall caused localized flooding in low-lying areas of South Coogee.
Adaptation & Mitigation Actions
Improve Coastal Defenses
Near-termInvest in seawalls, beach nourishment, and other coastal protection measures to mitigate erosion and inundation.
Est. cost: High
Enhance Urban Green Spaces
ImmediateIncrease tree canopy cover and create more green spaces to reduce the urban heat island effect and provide shade.
Est. cost: Medium
Upgrade Drainage Infrastructure
Near-termImprove stormwater drainage systems to reduce the risk of flooding during heavy rainfall events.
Est. cost: High
Community Awareness Programs
Long-termEducate residents about climate risks and adaptation strategies through workshops, online resources, and community events.
Est. cost: Low
Council & Emergency Services
Explore South Coogee Risk Reports
View other climate risk assessments for South Coogee:
Frequently Asked Questions
Is South Coogee at risk of flooding?
Based on available data, South Coogee has a location-specific 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 South Coogee?
Insurance costs for flood cover in South Coogee 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 South Coogee?
Yes, flood risk can affect property values in South Coogee. 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 South Coogee?
Elevation is a critical factor in flood risk. Properties at higher elevations within South Coogee 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.
Is South Coogee Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for South Coogee, New South Wales, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections