📮 Upwey postcode: 3158

Flood Risk in Upwey, VIC: 2026 Assessment

Upwey, Victoria· Yarra Ranges· 3158
Upwey has a moderate risk of flooding due to its location in the Dandenong Ranges and proximity to creeks and waterways. Intense rainfall events can lead to flash flooding.Updated 24 Mar 2026

Is Upwey Safe from Climate Risk?

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

Free instant previewCSIRO-powered data

What A$49 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$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Flood Risk Score

Not assessed

Upwey has a moderate risk of flooding due to its location in the Dandenong Ranges and proximity to creeks and waterways. Intense rainfall events can lead to flash flooding.

Key Facts

Flood Risk
Upwey has a moderate risk of flooding due to its location in the Dandenong Ranges and proximity to creeks and waterways. Intense rainfall events can lead to flash flooding.
Trend
increasing
Suburb
Upwey, VIC
Overall Risk
Medium
Postcode
3158

Flood Risk Analysis

Upwey, located in Victoria, 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 Victoria.

Historical flood events have impacted properties along the creek. Council provides flood mapping and advice.

Upwey has a moderate risk of flooding due to its location in the Dandenong Ranges and proximity to creeks and waterways. Intense rainfall events can lead to flash flooding.

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.

ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Upwey. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Local Hazard Evidence

Nearest WaterwayMonbulk Creek
Elevation Range180-350m
Flood Zone ClassificationAreas near Monbulk Creek are designated as flood zones.

Historical Events

1997
Moderate

Heavy rainfall caused flooding in Upwey, impacting properties along Monbulk Creek.

Adaptation & Mitigation Actions

Develop a Bushfire Survival Plan

Immediate

Create a detailed plan for evacuating your property in the event of a bushfire, including designated meeting points and emergency contacts.

Est. cost: Low

Improve Home Insulation

Near-term

Upgrade your home's insulation to reduce energy consumption and improve thermal comfort during heatwaves and cold snaps.

Est. cost: Medium

Install a Water Tank

Near-term

Install a rainwater tank to collect and store water for non-potable uses, reducing reliance on mains water during droughts and conserving water resources.

Est. cost: Medium

Support Local Emergency Services

Long-term

Volunteer with local emergency services, such as the CFA and SES, to support community resilience and preparedness.

Est. cost: Low

Council & Emergency Services

Yarra Ranges Council
Emergency Services

Data last updated: 24 March 2026

Explore Upwey Risk Reports

Frequently Asked Questions

Is Upwey at risk of flooding?

Based on available data, Upwey 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 Upwey?

Insurance costs for flood cover in Upwey 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 Upwey?

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

Elevation is a critical factor in flood risk. Properties at higher elevations within Upwey 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 Upwey Safe from Climate Risk?

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

Free instant previewCSIRO-powered data

What A$49 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$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections