South Arm flood map & planning overlays
A planning-constraint profile of South Arm (Clarence Valley, NSW) - 17.76 km², mapped from live council and state overlay data. This suburb is highly constrained.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
17.76 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to South Arm's boundary, with the flood, bushfire and environmental overlays drawn on top. It shows where constraints fall; the interactive map shows them on your exact address.
South Arm at a glance
How South Arm is zoned
Buying in South Arm? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 17.76 km², South Arm is highly constrained by planning overlays. About 71% of the suburb sits within a mapped flood overlay, and 96% is flagged bushfire-prone. There are 5 heritage-listed sites on record, and the dominant land-use zone is Primary Production. The median lot measures about 50,188 m² across 140 parcels. These figures are suburb-wide - the overlays that actually apply to a given lot can differ block to block, which is what a property-level check tells you.
Check a specific South Arm address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
See what's in the $9 report →South Arm planning - frequently asked
Where can I see a flood map of South Arm?
The schematic on this page is a South Arm flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 71% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any South Arm address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is South Arm flood-prone?
About 71% of South Arm falls within a mapped flood overlay, against a Clarence Valley average of 25%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is South Arm bushfire-prone?
Yes - around 96% of South Arm is mapped as bushfire-prone, compared with a Clarence Valley average of 94%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in South Arm?
The dominant planning zone in South Arm is Primary Production, though the suburb also includes Rural Landscape and Recreational Waterways. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does South Arm have heritage-listed places?
South Arm has 5 heritage-listed places on record. Heritage listing affects what you can alter or demolish, so confirm whether a specific property is listed or near a heritage place.
What is the typical lot size in South Arm?
Across 140 surveyed parcels in South Arm, the median lot size is about 50,188 m². There are also 3 registered easements mapped in the suburb - an easement can restrict where you can build, so always check the title and overlays for the specific lot.
Do I need a planning report for a South Arm property?
A South Arm planning report pulls every overlay - zoning, flood, bushfire, heritage and environmental - that touches a single lot, on live council and state data. The interactive map preview is free; a full PDF report is $9.