"No further legal processes are available to council and the debt will lapse as 'statue barred' after expiration of six years."
He said the council wrote off about $100,000 worth of unpaid rates each year.
Mr Colle said the council collected about 99.5 per cent of rates ever year. He said action was taken against all those who didn't pay.
Initially the council wrote to property owners to try and secure payment amicably, but if that failed they took a more forceful approach such as a formal demand on mortgage or lodging the debt with Baycorp, or legal action through the courts. Failing that, the council can ask for the power to force the sale of the land where the land is general title, however in the past five years no Rotorua properties had been sold because of unpaid rates.
"Rate sales are always the last port of call."
At the moment there are 57 properties under legal action and 1118 were notified to the mortgagees as required by rating legislation. Most of these were paid by the ratepayers or mortgagees without the need for further action. Only two of those remained outstanding and were expected to be collected.
When asked what extra projects the $4.8 million would pay for if recovered, Mr Colle said the council operated a balanced budget.
"If the $4.8 million was collected, council would apply [it to the] existing capital works programme."