Farrell Flat flood map & planning overlays
A planning-constraint profile of Farrell Flat (The Regional Council of Goyder, SA) - 133.23 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
133.23 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Farrell Flat'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.
Farrell Flat at a glance
How Farrell Flat is zoned
Selling in Farrell Flat? The zone and overlays on this page are the Planning and Design Code controls a Form 1 vendor's statement has to disclose - a $9 planning report pulls them at the lot level for any Farrell Flat address.
Across its 133.23 km², Farrell Flat is highly constrained by planning overlays. About 100% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Rural. The median lot measures about 14,481 m² across 635 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.
Farrell Flat 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 South Australian Planning and Design Code and Location SA spatial data |
| Bushfire-prone mapping | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Zoning | Mapped | the South Australian Planning and Design Code and Location SA spatial data |
| Heritage and environment | Mapped where published | the South Australian Planning and Design Code and Location SA spatial data |
| 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 Farrell Flat 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 →Farrell Flat planning - frequently asked
Where can I see a flood map of Farrell Flat?
The schematic on this page is a Farrell Flat flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 100% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Farrell Flat address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Farrell Flat flood-prone?
About 100% of Farrell Flat falls within a mapped flood overlay, against the council-wide suburb average of 100%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Farrell Flat bushfire-prone?
Yes - around 100% of Farrell Flat is mapped as bushfire-prone, compared with a The Regional Council of Goyder average of 100%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Farrell Flat?
The dominant planning zone in Farrell Flat is Rural, though the suburb also includes Township and Resource Extraction. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Farrell Flat have heritage-listed places?
No heritage-listed places are on record within Farrell Flat. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Farrell Flat?
Across 635 surveyed parcels in Farrell Flat, the median lot size is about 14,481 m².
Does Farrell Flat have a train station?
There is no train station inside Farrell Flat itself. The suburb is served by 2 bus stops.
Do I need a planning report for a Farrell Flat property?
A Farrell Flat 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 |
|---|---|---|---|
| Hanson | 7.6 km | 100% | 100% |
| Porter Lagoon | 8.5 km | 100% | 100% |
| Stanley Clare and Gilbert Valleys Council |
9.3 km | 100% | 100% |
| Hill River Clare and Gilbert Valleys Council |
9.5 km | 100% | 100% |
| Gum Creek | 9.8 km | 100% | 100% |
| Black Springs Clare and Gilbert Valleys Council |
13.3 km | 100% | 100% |
| Koonoona | 13.4 km | 100% | 100% |
| Polish Hill River Clare and Gilbert Valleys Council |
13.8 km | 100% | 100% |
| Mintaro Clare and Gilbert Valleys Council |
14.8 km | 100% | 100% |
| Spring Farm Clare and Gilbert Valleys Council |
14.9 km | 100% | 100% |