St Georges flood map & planning overlays
A planning-constraint profile of St Georges (City of Burnside, SA) - 0.7 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
0.7 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to St Georges'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.
St Georges at a glance
How St Georges is zoned
Selling in St Georges? 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 St Georges address.
Across its 0.7 km², St Georges is moderately constrained by planning overlays. About 20% of the suburb sits within a mapped flood overlay, and 4% is flagged bushfire-prone. There are 7 heritage-listed sites on record, and the dominant land-use zone is Suburban Neighbourhood. The median lot measures about 682 m² across 743 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.
St Georges 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 St Georges 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 →St Georges planning - frequently asked
Where can I see a flood map of St Georges?
The schematic on this page is a St Georges flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 20% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any St Georges address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is St Georges flood-prone?
About 20% of St Georges falls within a mapped flood overlay, against the council-wide suburb average of 25%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is St Georges bushfire-prone?
Yes - around 4% of St Georges is mapped as bushfire-prone, compared with a City of Burnside average of 30%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in St Georges?
The dominant planning zone in St Georges is Suburban Neighbourhood, though the suburb also includes Established Neighbourhood and Community Facilities. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does St Georges have heritage-listed places?
St Georges has 7 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 St Georges?
Across 743 surveyed parcels in St Georges, the median lot size is about 682 m².
Does St Georges have a train station?
There is no train station inside St Georges itself. The suburb is served by 2 bus stops.
Do I need a planning report for a St Georges property?
A St Georges 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 |
|---|---|---|---|
| Glenunga | 0.8 km | 27% | 0% |
| Glen Osmond | 0.9 km | 52% | 70% |
| Linden Park | 1.0 km | 16% | 0% |
| Beaumont | 1.1 km | 64% | 73% |
| Frewville | 1.5 km | 30% | 0% |
| Myrtle Bank City of Unley |
1.6 km | 10% | 0% |
| Hazelwood Park | 1.6 km | 37% | 0% |
| Glenside | 1.7 km | 44% | 0% |
| Mount Osmond | 1.7 km | 1% | 100% |
| Fullarton City of Unley |
1.8 km | 10% | 0% |