A local Cairns agent will provide an explanation for flood zones, construction age, and zoning that will help you verify risk and chance.
https://wiki-global.win/index.php/How_to_Prepare_Your_Cairns_Home_for_Sale_with_a_Real_Estate_Agent
A regional Cairns agent will provide an explanation for flood zones, building age, and zoning that will help you determine menace and chance.