South Arm flood map & planning overlays
A planning-constraint profile of South Arm (Clarence, TAS) - 9.22 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
9.22 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 zone and code overlays on this page are the Tasmanian Planning Scheme controls a section 337 certificate reports for a title - a $9 planning report pulls them at the lot level for any South Arm address.
Across its 9.22 km², South Arm is highly constrained by planning overlays. About 29% of the suburb sits within a mapped flood overlay, and 95% is flagged bushfire-prone. The dominant land-use zone is Rural. The median lot measures about 814 m² across 618 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.
South Arm data sources and coverage
Every figure below is an aggregate for the suburb boundary. “Not mapped” means LayeredGeo does not hold a source layer covering this suburb; it is never an all-clear for a particular property.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Bushfire-prone mapping | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Zoning | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Heritage and environment | Mapped where published | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Demographics | Not available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 20 August 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
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 29% 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 29% of South Arm falls within a mapped flood overlay, against the council-wide suburb average of 16%. 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 95% of South Arm is mapped as bushfire-prone, compared with a Clarence average of 66%. 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 Rural, though the suburb also includes Low Density Residential and Open Space. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does South Arm have heritage-listed places?
No heritage-listed places are on record within South Arm. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in South Arm?
Across 618 surveyed parcels in South Arm, the median lot size is about 814 m². There are also 80 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.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Opossum Bay | 4.6 km | 10% | 91% |
| Dennes Point Kingborough |
7.9 km | 4% | 100% |
| Sandford | 8.0 km | 17% | 100% |
| Tinderbox Kingborough |
8.5 km | <1% | 100% |
| Blackmans Bay Kingborough |
8.8 km | 2% | 48% |
| Kingston Beach Kingborough |
9.5 km | 8% | 22% |
| Bonnet Hill Kingborough |
9.8 km | 2% | 98% |
| Howden Kingborough |
10.1 km | 2% | 97% |
| Taroona Kingborough |
11.0 km | 1% | 80% |
| Huntingfield Kingborough |
11.0 km | 2% | 89% |