What's TMK?
Published April 12, 2022
Understanding Kauai Tax Map Key
The state of Hawaii uses Tax Map Key (TMK) system to help you determine where your lot or home is located.
THE FIRST NUMBER indicates the ISLAND, all Kauai properties start with the number 4.
THE SECOND NUMBER indicates the ZONE on this island.
THE THIRD NUMBER identifies a SECTION within the zone.
CPR - Condominium Property Regime.
