What the mapping shows for Legana
Part of Legana is mapped as subject to coastal inundation.
9.2% of Legana is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
48.6% of Legana 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 Legana →Property Investment Score: Legana, TAS (2026)
9.2% of Legana 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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*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections
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Investment Score
3.2Attractive investment outlook
Key Facts
- Climate Risk
- Low
- Resale Risk
- Medium
- Suburb
- Legana, TAS
- Postcode
- 7277
Investment Score Analysis
Legana in Tasmania has an investment score reflecting its climate risk profile, property market fundamentals, and long-term climate projections. The overall Low risk rating is a key input for investors evaluating climate-adjusted returns.
Properties in flood-prone areas may experience some price impact.
The emergence of climate risk awareness among buyers, tenants, insurers, and lenders is creating differentiation in the property market. Properties in Legana 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 Legana 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 Legana. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
A severe storm caused damage to trees and powerlines in the Legana area.
Significant rainfall caused flooding along the Tamar River, impacting low-lying areas in Legana.
A small bushfire occurred near Legana, but was quickly contained by fire services.
A prolonged heatwave impacted Tasmania, with record temperatures recorded in some areas.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in flood defenses, such as levees and improved drainage systems, to protect properties near the Tamar River.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termImplement bushfire mitigation measures, such as fuel reduction and community education programs.
Est. cost: Low
Develop Heat Action Plan
Near-termDevelop a heat action plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Monitor Coastal Erosion
Long-termImplement a coastal monitoring program to assess erosion rates and develop strategies to protect coastal assets.
Est. cost: Medium
Upgrade Building Codes
Long-termUpdate building codes to incorporate climate resilience measures, such as improved insulation and flood-resistant materials.
Est. cost: High
Council & Emergency Services
Explore Legana Risk Reports
View other climate risk assessments for Legana:
Frequently Asked Questions
Is Legana a good investment?
Legana has an overall Low 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 Legana?
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 Legana. ClimateNest provides climate-adjusted investment metrics.
What is the resale outlook for properties in Legana?
The resale outlook for Legana 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 Legana?
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 Legana Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Legana, 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