Kedumba zoning & planning overlays
A planning-constraint profile of Kedumba (Wollondilly, NSW) - 115.02 km², mapped from live council and state overlay data. This suburb is highly constrained on the overlays we hold - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
115.02 km² - this suburb is highly constrained on the overlays we hold - no flood mapping covers this suburb, so this is not a suburb-wide verdict.
Elevation hillshade with street names, clipped to Kedumba's boundary, with the bushfire and environmental overlays drawn on top. It shows where constraints fall; the interactive map shows them on your exact address. No flood layer is drawn because we hold no flood mapping for this area.
Kedumba at a glance
How Kedumba is zoned
Buying in Kedumba? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 115.02 km², Kedumba is highly constrained by the planning overlays we hold. We hold no flood mapping covering this suburb, so no flood figure is shown - that is a gap in our data, not an all-clear. Of what is mapped, 94% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is National Parks and Nature Reserves. The median lot measures about 196,143 m² across 96 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.
Kedumba 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 | Not mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Demographics | Not available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 5 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 Kedumba 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 →Kedumba planning - frequently asked
Is Kedumba flood-prone?
We don't yet hold flood mapping covering Kedumba, so this page can't say how much of the suburb is flood-affected - that is a gap in our data, not an indication that the suburb is free of flood risk. Wollondilly is the authority to check for flood mapping in this area. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Kedumba bushfire-prone?
Yes - around 94% of Kedumba is mapped as bushfire-prone, compared with a Wollondilly average of 93%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Kedumba?
The dominant planning zone in Kedumba is National Parks and Nature Reserves, though the suburb also includes Infrastructure and Environmental Management. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Kedumba have heritage-listed places?
Kedumba has 2 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 Kedumba?
Across 96 surveyed parcels in Kedumba, the median lot size is about 196,143 m². There are also 1 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.
Do I need a planning report for a Kedumba property?
A Kedumba 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 |
|---|---|---|---|
| Jamison Valley Blue Mountains |
8.0 km | Not mapped | 100% |
| Ingar Blue Mountains |
8.7 km | Not mapped | 100% |
| Brereton | 13.8 km | Not mapped | 97% |
| Narrow Neck Blue Mountains |
14.2 km | Not mapped | 100% |
| Massif Ridge Blue Mountains |
14.3 km | 0% | 100% |
| Wentworth Falls Blue Mountains |
14.3 km | Not mapped | 89% |
| Bullaburra Blue Mountains |
14.8 km | Not mapped | 96% |
| Bimlow | 16.0 km | Not mapped | 96% |
| Lawson Blue Mountains |
16.4 km | Not mapped | 88% |
| Hazelbrook Blue Mountains |
16.8 km | Not mapped | 94% |