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Understanding the new Auckland Flood Maps on Trade Me Property

What each layer means.

Last updated: 9 September 2025

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Trade Me Property now includes Auckland Council flood maps to help you assess risk. The maps show Floodplains (river overflow risk), Flood Prone Areas (where water pools), and Overland Flow Paths (surface water routes during downpours).

These layers help you understand a property's potential flood risk during major storms. While a valuable guide, this data is not a guarantee, and we always recommend getting a LIM report and professional advice before you buy.

1. Floodplains

2. Flood Prone Areas

3. Overland Flow Paths

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