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Nanneella vs Napoleons — Which is Safer?

Compare climate risk between Nanneella, Victoria and Napoleons, Victoria. Our analysis uses data from BOM, CSIRO, and state hazard authorities to score each suburb across 6 climate hazards.

30/100
Low
33/100
Low
Hazard
Flood35/10033/100
Bushfire29/10032/100
Heat54/10076/100
Storm25/10022/100
Coastal13/10022/100
Cyclone22/10014/100

How to Interpret These Scores

Each hazard is scored from 0 (minimal risk) to 100 (severe risk). Scores are derived from BOM historical data, CSIRO climate projections, and state hazard authority mapping. A score of 50 means the property is in the moderate range — above average risk but not extreme. Scores above 67 indicate high risk requiring due diligence.

Minimal
0-16
Low
17-33
Moderate
34-50
Elevated
51-66
High
67-83
Severe
84-100

Insurance Cost Trajectory

Based on the hazard scores for these suburbs, current annual insurance premiums are estimated around A$6,368. With projected climate changes under RCP 8.5, premiums could rise to approximately A$8,915 by 2030 and A$16,557 by 2050. These projections align with Insurance Council of Australia data showing 28% average premium increases nationally between 2022-2025, with higher-risk areas seeing 80-120% increases.

Current
A$6,368
2030 (RCP 4.5)
A$8,915
2050 (RCP 8.5)
A$16,557

Property Value Climate Impact

Rising insurance premiums directly impact property values. Research from the Insurance Council of Australia and climate risk analysts shows that properties in areas with higher climate risk can experience a climate value drag. For a median-priced home, this could mean a potential impact of around A$50,945 or more over time.

Verdict

Nanneella has a lower overall climate risk score (30/100) compared to Napoleons (33/100). We recommend getting an address-level report for properties in both suburbs before making a purchase decision.

Frequently Asked Questions

Is Nanneella or Napoleons safer from flooding?
Nanneella has a flood risk score of 35/100, while Napoleons scores 33/100. A lower score indicates lower flood risk. Get an address-level flood risk report for a specific property.
Which suburb has lower bushfire risk?
Nanneella scores 29/100 for bushfire risk. Napoleons scores 32/100. Fire risk depends on proximity to vegetation and local fire history.
Should I buy in Nanneella or Napoleons?
Both suburbs have climate considerations. Nanneella has a lower overall climate risk score. We recommend getting a full ClimateNest report for any specific property you're considering, which includes 8 hazard scores, insurance projections, and actionable recommendations.

Explore Detailed Reports

Nanneella Flood RiskNapoleons Flood RiskNanneella Should I Buy?Napoleons Should I Buy?

Check Your Flood Risk Now

Check Nanneella's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.

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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