Climate Risk in Eastgardens, NSW
Eastgardens faces a moderate climate risk profile, with heatwaves and coastal hazards being the primary concerns. The suburb's urban environment exacerbates the impact of heatwaves, while sea level rise and storm surges pose a threat to coastal areas. Residents should take steps to prepare for these risks.
Is Eastgardens Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Eastgardens, New South Wales, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Eastgardens
Flood
Eastgardens faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to stormwater runoff exceeding drainage capacity.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The bushfire risk in Eastgardens is relatively low due to its urban environment and distance from large bushland areas. However, dry vegetation in parks and gardens can still pose a fire hazard during hot and windy conditions.
Key drivers:
- ·Dry vegetation
- ·Hot and windy conditions
Heat
Eastgardens experiences a high risk of heatwaves, particularly during the summer months. The urban heat island effect exacerbates the impact of high temperatures, leading to increased health risks for vulnerable populations.
Key drivers:
- ·Increased frequency of heatwaves
- ·Urban heat island effect
Coastal
Eastgardens faces a moderate risk from coastal hazards due to its proximity to the coastline. Sea level rise and storm surges can lead to coastal inundation and erosion, impacting infrastructure and property.
Key drivers:
- ·Sea level rise
- ·Storm surges
Wind
Data being compiled
Storm
Data being compiled
Social
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Energy
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In-Depth Climate Risk Guides for Eastgardens
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Eastgardens experiences a high risk of heatwaves, particularly during the summer months. The urban heat island effect exacerbates the impact of high temperatures, leading to increased health risks for vulnerable populations.
Primary Drivers
- ·Increased frequency of heatwaves
- ·Urban heat island effect
- ·Ageing population
flood Risk
Eastgardens faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to stormwater runoff exceeding drainage capacity.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Sea level rise
coastal Risk
Eastgardens faces a moderate risk from coastal hazards due to its proximity to the coastline. Sea level rise and storm surges can lead to coastal inundation and erosion, impacting infrastructure and property.
Primary Drivers
- ·Sea level rise
- ·Storm surges
- ·Coastal erosion
bushfire Risk
The bushfire risk in Eastgardens is relatively low due to its urban environment and distance from large bushland areas. However, dry vegetation in parks and gardens can still pose a fire hazard during hot and windy conditions.
Primary Drivers
- ·Dry vegetation
- ·Hot and windy conditions
- ·Ignition sources
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in the future due to climate-related risks.
Price Impact
Properties in flood-prone or coastal areas may experience a negative impact on property values.
Buyer Checklist
- 1.Check flood maps and council records for flood risk.
- 2.Assess the property's vulnerability to coastal hazards.
- 3.Consider the potential impact of heatwaves on energy costs.
- 4.Inquire about insurance coverage for climate-related events.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Implement a heatwave management plan
ImmediateDevelop and implement a comprehensive heatwave management plan to protect vulnerable populations during extreme heat events. This should include public awareness campaigns, cooling centers, and targeted support for elderly and low-income residents.
Est. cost: Medium
Learn moreUpgrade stormwater drainage infrastructure
Near-termInvest in upgrading stormwater drainage infrastructure to improve its capacity to handle increased rainfall intensity and reduce the risk of flooding. This should include expanding drainage networks, improving drainage maintenance, and implementing nature-based solutions.
Est. cost: High
Learn moreStrengthen coastal defenses
Long-termImplement measures to strengthen coastal defenses and protect against sea level rise and storm surges. This could include building seawalls, restoring coastal wetlands, and implementing managed retreat strategies.
Est. cost: Very High
Learn morePromote water-sensitive urban design
Near-termEncourage the use of water-sensitive urban design principles in new developments to reduce stormwater runoff and improve water quality. This could include implementing rainwater harvesting systems, green roofs, and permeable pavements.
Est. cost: Low
Learn moreAbout Eastgardens's Climate Risk Profile
Eastgardens, located in the eastern suburbs of Sydney, is exposed to a range of climate-related risks. The most significant threats include heatwaves, flooding, and coastal hazards. The urban heat island effect intensifies the impact of heatwaves, leading to higher temperatures and increased health risks for vulnerable populations.
Flooding is another concern for Eastgardens, particularly during periods of heavy rainfall. The suburb's proximity to waterways and low-lying areas makes it susceptible to stormwater runoff exceeding drainage capacity. Sea level rise and storm surges also pose a threat to coastal areas, potentially leading to inundation and erosion.
While the risk of bushfires is relatively low due to the suburb's urban environment, dry vegetation in parks and gardens can still pose a fire hazard during hot and windy conditions. It is important for residents to maintain their properties and be aware of fire safety precautions.
Climate change projections indicate that these risks are likely to increase in the future. Heatwaves are expected to become more frequent and intense, while sea level rise will exacerbate coastal hazards. Taking proactive steps to adapt to these changes is crucial for protecting the community and ensuring the long-term sustainability of Eastgardens.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Randwick City Council
Frequently Asked Questions
What are the main climate risks facing Eastgardens?
Eastgardens faces several climate-related risks, including heatwaves, flooding, and coastal hazards. The urban heat island effect exacerbates the impact of heatwaves, while sea level rise and storm surges pose a threat to coastal areas. Heavy rainfall can also lead to localized flooding.
How will climate change affect property values in Eastgardens?
Properties in flood-prone or coastal areas may experience a negative impact on property values due to increased climate risks. Buyers should carefully assess the vulnerability of properties to these risks before making a purchase.
What is the council doing to address climate change in Eastgardens?
Randwick City Council is implementing a range of measures to address climate change, including developing a climate strategy, upgrading stormwater drainage infrastructure, and promoting water-sensitive urban design. The council also provides information and resources to help residents prepare for climate-related events.
How can I prepare for heatwaves in Eastgardens?
To prepare for heatwaves, it is important to stay hydrated, avoid strenuous activity during the hottest part of the day, and seek out air-conditioned environments. Vulnerable individuals, such as the elderly and those with chronic health conditions, should take extra precautions.
Where can I find more information about flood risks in Eastgardens?
You can find more information about flood risks in Eastgardens on the Randwick City Council website, including flood maps and information about flood preparedness. The NSW State Emergency Service (SES) also provides valuable resources and assistance during flood events.
Get your property's risk report
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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