The Valuer General provides land values to councils for rating purposes at least every four years. Landholders are issued with a Notice of Valuation to tell what their new land value is.
Notices of Valuation are issued each time a new valuation is made for council rating purposes.
You may receive a supplementary Notice of Valuation - see fact sheet (PDF 138.3 KB) if a new land value is determined outside of the usual three to four year valuation cycle. This may happen if changes to your property are recorded on the Register of Land Values.