📮 St Marys postcode: 7215

Bushfire Risk in St Marys, TAS: 2026 Assessment

St Marys, Tasmania· Break O'Day· 7215
The area surrounding St Marys has a high bushfire risk due to the presence of dense vegetation. Drier conditions and higher temperatures are expected to increase this risk.Updated 4 Apr 2026

Bushfire Risk Score

6.0/10

The area surrounding St Marys has a high bushfire risk due to the presence of dense vegetation. Drier conditions and higher temperatures are expected to increase this risk.

Key Facts

Bushfire Risk
The area surrounding St Marys has a high bushfire risk due to the presence of dense vegetation. Drier conditions and higher temperatures are expected to increase this risk.
Trend
increasing
Suburb
St Marys, TAS
Overall Risk
Medium
Postcode
7215
Highest high-risk exposure
13.2% of land (surface flood)

Bushfire Risk Analysis

St Marys, Tasmania, has a the area surrounding st marys has a high bushfire risk due to the presence of dense vegetation. drier conditions and higher temperatures are expected to increase this risk. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Tasmania fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

The area is prone to bushfires due to dry conditions and surrounding vegetation.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For St Marys, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for St Marys including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

St Marys sits within ClimateNest's suburb-level hazard model for bushfire risk. 3% of the suburb's land area is mapped in high-risk bushfire zones and 85.5% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in St Marys.

St Marys (postcode 7215) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are surface flood (13.2% of land in high-risk zones), extreme wind (9.1% of land in high-risk zones), riverine flood (3.1% of land in high-risk zones). Exposure is not uniform across St Marys — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.

Local Hazard Evidence

Distance to BushlandAdjacent to bushland areas
BAL Overlay / ZoneBushfire-prone area overlay may apply
Bushfire Prone AreaYes

Historical Events

2019
Moderate

Bushfires in the region caused smoke haze and increased fire risk in St Marys.

Adaptation & Mitigation Actions

Develop a Bushfire Management Plan

Immediate

Create a comprehensive plan for bushfire preparedness, including clearing vegetation, maintaining firebreaks, and establishing evacuation routes.

Est. cost: Low

Upgrade Drainage Infrastructure

Near-term

Improve drainage systems to reduce the risk of flooding during heavy rainfall events.

Est. cost: Medium

Implement a Heatwave Action Plan

Near-term

Develop a plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.

Est. cost: Low

Promote Water Conservation

Long-term

Encourage water conservation measures to reduce water stress during periods of drought and heat.

Est. cost: Low

Community Education Programs

Near-term

Run workshops and distribute information on how residents can prepare for and respond to climate-related hazards.

Est. cost: Low

Council & Emergency Services

Break O'Day Council
Emergency Services

Data last updated: 4 April 2026

Explore St Marys Risk Reports

Frequently Asked Questions

Is St Marys in a bushfire prone area?

Parts of St Marys may be designated as bushfire prone land. Based on available data, St Marys has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.

What BAL rating applies to properties in St Marys?

BAL ratings in St Marys depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.

Does bushfire risk affect insurance in St Marys?

Yes, properties in bushfire-prone parts of St Marys may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.

What bushfire mitigation measures help protect homes in St Marys?

Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the Tasmania fire authority for property-specific guidance.

What share of St Marys is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 13.2% of St Marys in high-risk zones for surface flood, with a further 60.7% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.

Is St Marys Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for St Marys, Tasmania, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections