Nene Valley flood map & planning overlays
A planning-constraint profile of Nene Valley (Southern Limestone Coast Council, SA) - 26.69 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
26.69 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Nene Valley'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.
Nene Valley at a glance
How Nene Valley is zoned
Selling in Nene Valley? 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 Nene Valley address.
Across its 26.69 km², Nene Valley is highly constrained by planning overlays. About 98% of the suburb sits within a mapped flood overlay, and 98% is flagged bushfire-prone. The dominant land-use zone is Rural. The median lot measures about 829 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.
Nene Valley 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 Nene Valley 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 →Nene Valley planning - frequently asked
Where can I see a flood map of Nene Valley?
The schematic on this page is a Nene Valley flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 98% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Nene Valley address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Nene Valley flood-prone?
About 98% of Nene Valley falls within a mapped flood overlay, against the council-wide suburb average of 98%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Nene Valley bushfire-prone?
Yes - around 98% of Nene Valley is mapped as bushfire-prone, compared with a Southern Limestone Coast Council average of 98%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Nene Valley?
The dominant planning zone in Nene Valley is Rural, though the suburb also includes Conservation and Coastal Waters and Offshore Islands. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Nene Valley have heritage-listed places?
No heritage-listed places are on record within Nene Valley. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Nene Valley?
Across 140 surveyed parcels in Nene Valley, the median lot size is about 829 m².
Do I need a planning report for a Nene Valley property?
A Nene Valley 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 |
|---|---|---|---|
| Kongorong | 6.1 km | 100% | 100% |
| Blackfellows Caves | 7.3 km | 98% | 98% |
| Cape Douglas | 7.7 km | 98% | 98% |
| Pelican Point | 10.0 km | 84% | 84% |
| Carpenter Rocks | 13.8 km | 99% | 99% |
| Allendale East | 15.5 km | 100% | 100% |
| Mount Schank | 15.7 km | 100% | 100% |
| Port Macdonnell | 16.4 km | 98% | 98% |
| German Creek | 16.5 km | 100% | 100% |
| Moorak | 18.1 km | 100% | 100% |