Overview

  • Nationally, the November 2023 update of G-NAF shows an increase of 35,332 addresses overall (+0.23%). The total number of addresses in G-NAF now stands at 15,565,768 of which 14,738,853 or 94.69% are principal.

  • The confidence level distribution nationally for the November 2023 release has the confidence 2 addresses increasing by 41,534 from the August 2023 release with the total percentage of confidence 2 addresses increasing to 68.50% of principal addresses. The number of confidence 1 addresses has increased by 5,734 and represent 14.33% of all principal addresses while confidence 0 addresses have decreased by 13,454 and represent 17.17% of addresses.

  • With respect to address reliability, there was an increase of 38,036 address level, a decrease of 3,985 in street locality addresses and a decrease of 1,928 in locality level addresses. The reliability of principal addresses in G-NAF is now made up of 97.55% address level, 2.42% street locality addresses and 0.03% locality addresses

Release Summary

Update summary

  • Changes to the ADDRESS_TYPE field and ADDRESS_TYPE_AUT table.

  • Retirement of addresses in Tasmania and NSW.

  • Impact of cadastral shifts in Victoria.

  • For details on theses updates, refer to the Updates section in this report.

Issues summary

  • Changes in LEGAL_PARCEL_ID’s in Victoria.

  • For more information refer to the Updates section on these issues.

Future Considerations

  • Changes to Geoscape Cadastre and Property.

  • Details of these changes can be found under the ‘Future Considerations’ section of this report.