CairnsPlan 2016 Version 3.1 Sets Zone Codes and Assessment Rules for Local Development

The CairnsPlan 2016 Version 3.1, adopted on 13 July 2022 and commenced on 2 August 2022, assigns every parcel of land a zone code that sets permitted development uses. Overlays such as the Hillslopes and Neighbourhood Character overlays add further constraints on top of those codes.

Residents considering any construction or change of use must first identify the zone code that applies to their property. The plan covers all land in the region except Strategic Port Land and determines whether a project can proceed without further steps or requires formal approval.

Development Assessment Categories

Projects fall into one of three categories. Accepted development needs no application when criteria are met. Code assessable development requires council approval but does not involve public notification. Impact assessable development requires approval and mandatory public notification for at least 15 business days.

Properties located in areas subject to bushfire or flood controls face additional requirements that can change what is allowed or trigger the need for planning approval. These controls directly affect residents whose land falls within the mapped zones.

Secondary Dwelling Provisions

Secondary dwellings are limited to 70 square metres in Low-density, Low-medium density, Medium density, Rural residential and Tourist accommodation zones. No minimum lot size applies to their construction, which removes one potential barrier for owners of smaller parcels who wish to add such a structure.

These rules affect residents who seek to expand housing options on existing lots or modify properties to meet family needs. The zone code and overlay checks form the starting point for any such project, followed by the appropriate assessment pathway.

Future proposals continue to be assessed under the same adopted framework. Residents can review the zone code and any applicable overlays for a specific property through the council's planning resources before lodging an application.