Hackham West flood map & planning overlays
A planning-constraint profile of Hackham West (City of Onkaparinga, SA) - 2.01 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
2.01 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Hackham West'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.
Hackham West at a glance
How Hackham West is zoned
Selling in Hackham West? 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 Hackham West address.
Across its 2.01 km², Hackham West is moderately constrained by planning overlays. About 32% of the suburb sits within a mapped flood overlay. There is 1 heritage-listed site on record, and the dominant land-use zone is General Neighbourhood. The median lot measures about 709 m² across 1,640 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.
Hackham West 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 Hackham West 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 →Hackham West planning - frequently asked
Where can I see a flood map of Hackham West?
The schematic on this page is a Hackham West flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 32% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Hackham West address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Hackham West flood-prone?
About 32% of Hackham West 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 Hackham West bushfire-prone?
Bushfire mapping covers Hackham West and little to none of it is mapped as bushfire-prone (the City of Onkaparinga average is 69%). Always confirm for the exact lot, as mapping can change.
What is the zoning in Hackham West?
The dominant planning zone in Hackham West is General Neighbourhood, though the suburb also includes Housing Diversity Neighbourhood and Local Activity Centre. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Hackham West have heritage-listed places?
Hackham West has 1 heritage-listed place 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 Hackham West?
Across 1,640 surveyed parcels in Hackham West, the median lot size is about 709 m².
Does Hackham West have a train station?
There is no train station inside Hackham West itself. The suburb is served by 23 bus stops.
Do I need a planning report for a Hackham West property?
A Hackham West 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 |
|---|---|---|---|
| Hackham | 1.5 km | 18% | 42% |
| Huntfield Heights | 1.5 km | 29% | 32% |
| Noarlunga Centre | 1.8 km | 100% | 0% |
| Noarlunga Downs | 2.2 km | 69% | 18% |
| Onkaparinga Heights | 2.3 km | 7% | 100% |
| Christie Downs | 2.3 km | 99% | 0% |
| Morphett Vale | 2.7 km | 66% | 25% |
| Port Noarlunga | 3.5 km | 61% | 46% |
| Christies Beach | 3.6 km | 93% | 37% |
| Seaford Meadows | 3.8 km | 67% | 12% |