Bushfire Risk in Gembrook, VIC: 2026 Assessment

Gembrook, Victoria· UNKNOWN
Gembrook has a high bushfire risk due to its proximity to heavily forested areas. Hot, dry summers and strong winds exacerbate the risk.Updated 10 Mar 2026

Bushfire Risk Score

7.0/10

Gembrook has a high bushfire risk due to its proximity to heavily forested areas. Hot, dry summers and strong winds exacerbate the risk.

Key Facts

Bushfire Risk
Gembrook has a high bushfire risk due to its proximity to heavily forested areas. Hot, dry summers and strong winds exacerbate the risk.
Trend
increasing
Suburb
Gembrook, VIC
Overall Risk
Medium
Postcode
3783
Region
Coastal VIC
Median property value
$725,000
Dominant hazard
damaging wind (5/10)
Highest high-risk exposure
12.1% of land (surface flood)

Bushfire Risk Analysis

Gembrook, Victoria, has a gembrook has a high bushfire risk due to its proximity to heavily forested areas. hot, dry summers and strong winds exacerbate the risk. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Victoria fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

The entire suburb is designated as a bushfire-prone area.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Gembrook, 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 Gembrook including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Gembrook sits within ClimateNest's suburb-level hazard model for bushfire risk. 9% of the suburb's land area is mapped in high-risk bushfire zones and 61.2% 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 Gembrook.

On ClimateNest's 0–10 suburb hazard index, Gembrook scores 4 for bushfire risk — a moderate exposure relative to the Australian suburb range. For comparison, properties in Gembrook can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Gembrook located in Coastal VIC (postcode 3783), is a Victoria suburb tracked by ClimateNest. The suburb's median property value is $725,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Gembrook.

Across the six hazard axes ClimateNest models, the dominant climate risk in Gembrook is damaging wind (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+25% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.

Whether you are buying, selling or renovating in Gembrook, damaging wind 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 Gembrook are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Distance to BushlandAdjacent
BAL Overlay / ZoneBushfire Prone Area
Bushfire Prone AreaYes

Historical Events

2009
Catastrophic

The Black Saturday bushfires had a devastating impact on the region, causing widespread destruction and loss of life.

Adaptation & Mitigation Actions

Bushfire Preparedness

Immediate

Develop and maintain a comprehensive bushfire survival plan, including clearing vegetation around properties and having an evacuation plan.

Est. cost: Low

Home Hardening

Near-term

Retrofit homes with fire-resistant materials, such as metal roofing and ember guards, to reduce the risk of ignition during bushfires.

Est. cost: Medium

Flood Mitigation

Near-term

Implement measures to reduce flood risk, such as improving drainage systems and elevating vulnerable structures.

Est. cost: Medium

Heatwave Preparedness

Immediate

Establish cooling centers and provide support to vulnerable populations during heatwaves. Promote water conservation and energy efficiency.

Est. cost: Low

Community Education

Long-term

Conduct regular community workshops and awareness campaigns to educate residents about climate risks and adaptation strategies.

Est. cost: Low

Council & Emergency Services

Cardinia Shire Council
Emergency Services

Data last updated: 10 March 2026

Explore Gembrook Risk Reports

Frequently Asked Questions

Is Gembrook in a bushfire prone area?

Parts of Gembrook may be designated as bushfire prone land. Based on available data, Gembrook 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 Gembrook?

BAL ratings in Gembrook 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 Gembrook?

Yes, properties in bushfire-prone parts of Gembrook 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 Gembrook?

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 Victoria fire authority for property-specific guidance.

What are the main climate risks in Gembrook?

ClimateNest's suburb model rates Gembrook's dominant climate risk as damaging wind at 5/10 on a 0–10 index, followed by bushfire (4/10) and extreme heat (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Gembrook.

What share of Gembrook is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 12.1% of Gembrook in high-risk zones for surface flood, with a further 74.6% 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 Gembrook Safe from Climate Risk?

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

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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