What the mapping shows for Launceston
Part of Launceston is mapped as subject to coastal inundation.
27.9% of Launceston is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
49.1% of Launceston 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 Launceston →Flood Risk in Launceston, TAS: 2026 Assessment
27.9% of Launceston 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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Flood Risk Score
Not assessedLaunceston faces a moderate risk of flooding due to its location near the confluence of the North Esk and South Esk rivers. Increased rainfall intensity could exacerbate this risk.
Key Facts
- Flood Risk
- Launceston faces a moderate risk of flooding due to its location near the confluence of the North Esk and South Esk rivers. Increased rainfall intensity could exacerbate this risk.
- Trend
- increasing
- Suburb
- Launceston, TAS
- Overall Risk
- Medium
- Postcode
- 7250
- Region
- Northern Tasmania
- Median property value
- $600,000
- Dominant hazard
- bushfire
Flood Risk Analysis
Launceston, located in Tasmania, 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 Tasmania.
The confluence of the North and South Esk rivers makes Launceston particularly vulnerable to riverine flooding. Historical flood events have caused significant damage to property and infrastructure.
Launceston faces a moderate risk of flooding due to its location near the confluence of the North Esk and South Esk rivers. Increased rainfall intensity could exacerbate this risk.
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.
Launceston located in Northern Tasmania (postcode 7250), is a Tasmania suburb tracked by ClimateNest. The suburb's median property value is $600,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Launceston.
Across the six hazard axes ClimateNest models, the dominant climate risk for Launceston in this type is bushfire. Insurance signals for the suburb point to premiums rising moderately (+25% by 2030). The actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Launceston, bushfire is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Launceston are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Major flooding occurred in Launceston due to heavy rainfall, causing significant damage to properties and infrastructure along the North and South Esk rivers.
The 1929 floods were one of the worst in Launceston's history, causing widespread damage and inundating large parts of the city.
Adaptation & Mitigation Actions
Upgrade Flood Defenses
ImmediateInvest in upgrading flood defenses, such as levees and drainage systems, to protect properties and infrastructure from increased flood risk.
Est. cost: High
Implement Heat Action Plans
Near-termDevelop and implement heat action plans to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Medium
Bushfire Risk Mitigation
Near-termImplement bushfire risk mitigation measures, such as fuel reduction burns and community education programs, to reduce the risk of bushfires impacting properties on the urban fringe.
Est. cost: Medium
Sustainable Urban Planning
Long-termIncorporate climate change considerations into urban planning decisions, including promoting green infrastructure, improving energy efficiency, and ensuring that new developments are resilient to climate impacts.
Est. cost: High
Council & Emergency Services
Explore Launceston Risk Reports
View other climate risk assessments for Launceston:
Frequently Asked Questions
Is Launceston at risk of flooding?
Based on available data, Launceston 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 Launceston?
Insurance costs for flood cover in Launceston 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 Launceston?
Yes, flood risk can affect property values in Launceston. 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 Launceston?
Elevation is a critical factor in flood risk. Properties at higher elevations within Launceston 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 Launceston Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Launceston, 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