Inman Valley flood map & planning overlays
A planning-constraint profile of Inman Valley (City of Victor Harbor, SA) - 91.13 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
91.13 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Inman 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.
Inman Valley at a glance
How Inman Valley is zoned
Selling in Inman 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 Inman Valley address.
Across its 91.13 km², Inman Valley is highly constrained by planning overlays. About 100% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 6 heritage-listed sites on record, and the dominant land-use zone is Rural. The median lot measures about 139,064 m² across 345 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.
Inman 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 Inman 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 →Inman Valley planning - frequently asked
Where can I see a flood map of Inman Valley?
The schematic on this page is a Inman Valley flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 100% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Inman Valley address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Inman Valley flood-prone?
About 100% of Inman Valley falls within a mapped flood overlay, against the council-wide suburb average of 84%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Inman Valley bushfire-prone?
Yes - around 100% of Inman Valley is mapped as bushfire-prone, compared with a City of Victor Harbor average of 86%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Inman Valley?
The dominant planning zone in Inman Valley is Rural, though the suburb also includes Conservation and Rural Settlement. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Inman Valley have heritage-listed places?
Inman Valley has 6 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 Inman Valley?
Across 345 surveyed parcels in Inman Valley, the median lot size is about 139,064 m².
Do I need a planning report for a Inman Valley property?
An Inman 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 |
|---|---|---|---|
| Back Valley | 7.5 km | 100% | 100% |
| Bald Hills The District Council of Yankalilla |
7.6 km | 100% | 100% |
| Lower Inman Valley | 8.0 km | 96% | 100% |
| Myponga The District Council of Yankalilla |
8.6 km | 100% | 100% |
| Torrens Vale The District Council of Yankalilla |
9.0 km | 100% | 100% |
| Wattle Flat The District Council of Yankalilla |
9.2 km | 100% | 100% |
| Hindmarsh Tiers | 10.0 km | 100% | 100% |
| Hindmarsh Valley | 10.4 km | 96% | 100% |
| Yankalilla The District Council of Yankalilla |
11.0 km | 94% | 100% |
| Willow Creek The District Council of Yankalilla |
11.0 km | 100% | 100% |