Cavan flood map & planning overlays
A planning-constraint profile of Cavan (City of Salisbury, SA) - 1.88 km², mapped from live council and state overlay data. This suburb is moderately constrained.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
1.88 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Cavan'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.
Cavan at a glance
How Cavan is zoned
Selling in Cavan? 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 Cavan address.
Across its 1.88 km², Cavan is moderately constrained by planning overlays. About 24% of the suburb sits within a mapped flood overlay. The dominant land-use zone is Strategic Employment. The median lot measures about 2,336 m² across 286 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.
Cavan 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 Cavan 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 →Cavan planning - frequently asked
Where can I see a flood map of Cavan?
The schematic on this page is a Cavan flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 24% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Cavan address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Cavan flood-prone?
About 24% of Cavan falls within a mapped flood overlay, against the council-wide suburb average of 29%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Cavan bushfire-prone?
Bushfire mapping covers Cavan and little to none of it is mapped as bushfire-prone (the City of Salisbury average is 8%). Always confirm for the exact lot, as mapping can change.
What is the zoning in Cavan?
The dominant planning zone in Cavan is Strategic Employment, though the suburb also includes Open Space and Employment. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Cavan have heritage-listed places?
No heritage-listed places are on record within Cavan. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Cavan?
Across 286 surveyed parcels in Cavan, the median lot size is about 2,336 m². There are also 33 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.
Does Cavan have a train station?
There is no train station inside Cavan itself. The suburb is served by 10 bus stops.
Do I need a planning report for a Cavan property?
A Cavan 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 |
|---|---|---|---|
| Mawson Lakes | 1.9 km | 33% | 0% |
| Gepps Cross City of Port Adelaide Enfield |
2.0 km | 27% | 0% |
| Pooraka | 2.4 km | 25% | 0% |
| Green Fields | 3.3 km | 26% | 0% |
| Northfield City of Port Adelaide Enfield |
3.4 km | 39% | 0% |
| Dry Creek | 3.4 km | 43% | 0% |
| Walkley Heights | 3.7 km | 16% | 0% |
| Clearview City of Port Adelaide Enfield |
4.0 km | 10% | 0% |
| Blair Athol City of Port Adelaide Enfield |
4.0 km | 17% | 0% |
| Parafield | 4.1 km | 28% | 0% |