📮 Fumina postcode: 3797

Flood Risk in Fumina, VIC: 2026 Assessment

Fumina, Victoria· Yarra Ranges Shire· 3797
Moderate flood risk, primarily from localised heavy rainfall events and potential creek overflow. The area is not directly on a major river but has lower-lying sections.Updated 28 June 2026

Flood Risk Score

4.0/10

Moderate flood risk, primarily from localised heavy rainfall events and potential creek overflow. The area is not directly on a major river but has lower-lying sections.

Key Facts

Flood Risk
Moderate flood risk, primarily from localised heavy rainfall events and potential creek overflow. The area is not directly on a major river but has lower-lying sections.
Trend
increasing
Suburb
Fumina, VIC
Overall Risk
Medium
Postcode
3825
Region
Coastal VIC
Median property value
$725,000
Dominant hazard
damaging wind (5/10)
Highest high-risk exposure
9% of land (bushfire)

Flood Risk Analysis

Fumina, located in Victoria, has a notable 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 Victoria.

Flood risk is primarily from flash flooding due to intense rainfall rather than riverine flooding.

Moderate flood risk, primarily from localised heavy rainfall events and potential creek overflow. The area is not directly on a major river but has lower-lying sections.

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.

Fumina sits within ClimateNest's suburb-level hazard model for flood risk. 7.6% of the suburb's land area is mapped in high-risk flood zones and 65% 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 Fumina.

On ClimateNest's 0–10 suburb hazard index, Fumina scores 3 for flood risk — a lower exposure relative to the Australian suburb range. For comparison, properties in Fumina can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Fumina located in Coastal VIC (postcode 3825), 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 Fumina.

Across the six hazard axes ClimateNest models, the dominant climate risk in Fumina 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 Fumina, 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 Fumina are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Nearest WaterwayLocal Creeks (e.g., Olinda Creek tributaries)
Elevation Range150m - 300m
Flood Zone ClassificationVariable, some lower-lying areas susceptible to localised inundation

Historical Events

2021
Moderate

Significant rainfall events in early 2021 caused localised flooding and landslips in parts of the Yarra Ranges Shire, impacting some local roads and properties.

Adaptation & Mitigation Actions

Strengthen Bushfire Preparedness Plans

Immediate

Develop and regularly update household and community bushfire survival plans. Ensure properties meet current defensible space requirements and consider fire-resistant building materials.

Est. cost: $500 - $5000+

Improve Stormwater Management

Near-term

Advocate for and implement improved local drainage infrastructure and permeable surfaces to mitigate localised flooding from intense rainfall events.

Est. cost: $10,000 - $100,000+

Enhance Heat Resilience

Near-term

Increase tree canopy cover in public and private spaces. Promote the use of cool roofing materials and improve building insulation to reduce heat stress during summer.

Est. cost: $1,000 - $10,000 per property

Community Education and Awareness

Immediate

Conduct regular workshops and information sessions on climate risks, preparedness strategies, and available support services for residents.

Est. cost: $500 - $2,000

Water Conservation Measures

Near-term

Implement water-wise gardening practices and consider rainwater harvesting systems to manage water resources effectively, especially during drier periods.

Est. cost: $200 - $2,000

Council & Emergency Services

Yarra Ranges Shire Council
Emergency Services

Data last updated: 28 June 2026

Explore Fumina Risk Reports

Frequently Asked Questions

Is Fumina at risk of flooding?

Based on available data, Fumina has a notable 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 Fumina?

Insurance costs for flood cover in Fumina 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 Fumina?

Yes, flood risk can affect property values in Fumina. 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 Fumina?

Elevation is a critical factor in flood risk. Properties at higher elevations within Fumina 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.

What are the main climate risks in Fumina?

ClimateNest's suburb model rates Fumina'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 Fumina.

What share of Fumina is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 9% of Fumina in high-risk zones for bushfire, with a further 70.9% 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 Fumina Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Fumina, Victoria, 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