Lisa Whitton from Cairns RC advises:
If the secondary dwelling is self-contained and lived in by a separate household/family it falls within our Multi-unit Dwelling (MUD) rating category in which each dwelling on the property is charged a separate general rate, sewerage access, water access and cleansing charge.
Typically, we identify MUD’s based on them being identified as Dual Occupancy per our Planning Scheme however have also added secondary dwellings to this category as they become known to us and meet the above criteria.
We do not pro-actively audit secondary dwellings to determine whether they fit our MUD criteria. Our MUD categories are new this year and were brought in to address the inconsistent rating of flats and strata. It is our intention to in actively audit this category once the housing crisis subsides in our region.