Aldinga Beach flood map & planning overlays
A planning-constraint profile of Aldinga Beach (City of Onkaparinga, SA) - 14.55 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
14.55 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Aldinga Beach'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.
Aldinga Beach at a glance
How Aldinga Beach is zoned
Selling in Aldinga Beach? 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 Aldinga Beach address.
Across its 14.55 km², Aldinga Beach is highly constrained by planning overlays. About 50% of the suburb sits within a mapped flood overlay, and 78% is flagged bushfire-prone. There are 5 heritage-listed sites on record, and the dominant land-use zone is Conservation. The median lot measures about 630 m² across 5,727 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.
Aldinga Beach 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 Aldinga Beach 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 →Aldinga Beach planning - frequently asked
Where can I see a flood map of Aldinga Beach?
The schematic on this page is a Aldinga Beach flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 50% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Aldinga Beach address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Aldinga Beach flood-prone?
About 50% of Aldinga Beach falls within a mapped flood overlay, against the council-wide suburb average of 40%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Aldinga Beach bushfire-prone?
Yes - around 78% of Aldinga Beach is mapped as bushfire-prone, compared with a City of Onkaparinga average of 69%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Aldinga Beach?
The dominant planning zone in Aldinga Beach is Conservation, though the suburb also includes Rural and General Neighbourhood. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Aldinga Beach have heritage-listed places?
Aldinga Beach 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 Aldinga Beach?
Across 5,727 surveyed parcels in Aldinga Beach, the median lot size is about 630 m².
Does Aldinga Beach have a train station?
There is no train station inside Aldinga Beach itself. The suburb is served by 58 bus stops.
Do I need a planning report for a Aldinga Beach property?
An Aldinga Beach 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 |
|---|---|---|---|
| Aldinga | 3.3 km | 14% | 99% |
| Port Willunga | 4.0 km | 56% | 90% |
| Sellicks Beach | 4.5 km | 46% | 97% |
| Sellicks Hill | 5.4 km | 50% | 100% |
| Whites Valley | 6.0 km | 12% | 100% |
| Maslin Beach | 7.1 km | 11% | 98% |
| Tatachilla | 7.7 km | 5% | 100% |
| Willunga South | 7.8 km | 6% | 100% |
| Pages Flat Alexandrina Council |
9.3 km | 100% | 100% |
| Moana | 9.7 km | 54% | 92% |