What the mapping shows for Dunalley
Part of Dunalley is mapped as subject to coastal inundation.
4.1% of Dunalley is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
13.4% of Dunalley is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Inundation Hazard Bands (20161201), State of Tasmania (Department of Premier and Cabinet), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Dunalley →Property Investment Score: Dunalley, TAS (2026)
4.1% of Dunalley is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Investment Score
5.8Moderate investment with climate considerations
Key Facts
- Climate Risk
- Medium
- Resale Risk
- Medium
- Suburb
- Dunalley, TAS
- Postcode
- 7177
Investment Score Analysis
Dunalley in Tasmania has an investment score reflecting its climate risk profile, property market fundamentals, and long-term climate projections. The overall Medium risk rating is a key input for investors evaluating climate-adjusted returns.
Property values may be negatively impacted by climate risks.
The emergence of climate risk awareness among buyers, tenants, insurers, and lenders is creating differentiation in the property market. Properties in Dunalley with demonstrably lower hazard exposure may attract stronger demand, better insurance terms, and more resilient long-term value.
Use ClimateNest for a complete property-specific investment analysis for Dunalley including address-level risk scoring, insurance cost projections, climate-adjusted value forecasts to 2050, and resale liquidity assessment.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Dunalley. 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 localised flooding in low-lying areas of Dunalley.
Dunalley experienced a prolonged heatwave with record-breaking temperatures.
A severe storm caused flooding and damage to coastal infrastructure in Dunalley.
The Dunalley bushfire destroyed over 90 homes and caused widespread damage to the town.
Adaptation & Mitigation Actions
Upgrade Drainage Infrastructure
Near-termImprove drainage systems to reduce the risk of flooding from heavy rainfall events.
Est. cost: Medium
Strengthen Coastal Defenses
ImmediateImplement measures to protect against sea level rise and coastal erosion, such as seawalls and beach nourishment.
Est. cost: High
Develop Bushfire Management Plan
Near-termCreate a comprehensive bushfire management plan that includes fuel reduction, community education, and evacuation procedures.
Est. cost: Medium
Implement Heatwave Preparedness Plan
Long-termDevelop a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Low
Raise Awareness of Climate Risks
Long-termEducate the community about the risks of climate change and how to prepare for them.
Est. cost: Low
Council & Emergency Services
Explore Dunalley Risk Reports
View other climate risk assessments for Dunalley:
Frequently Asked Questions
Is Dunalley a good investment?
Dunalley has an overall Medium climate risk rating. Get an address-level investment analysis from ClimateNest including climate-adjusted value projections, insurance cost trajectories, and resale liquidity scoring.
How does climate risk affect property investment returns in Dunalley?
Climate risk can affect returns through higher insurance costs, reduced buyer demand in higher-risk areas, potential lender restrictions, and market differentiation between high-risk and low-risk properties within Dunalley. ClimateNest provides climate-adjusted investment metrics.
What is the resale outlook for properties in Dunalley?
The resale outlook for Dunalley depends partly on how climate risk perceptions evolve. As awareness grows, buyers are likely to increasingly favour lower-risk properties. An address-level report helps you understand the specific resale liquidity outlook.
Are there climate-resilient suburbs near Dunalley?
Neighbouring suburbs may have different climate risk profiles due to variations in elevation, vegetation cover, drainage, and land use. ClimateNest allows you to compare investment scores across Tasmania suburbs to identify relative opportunities and risks.
Is Dunalley Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Dunalley, Tasmania, 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