Derriwong flood map & planning overlays
A planning-constraint profile of Derriwong (Lachlan, NSW) - 53.0 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
53.0 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Derriwong'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.
Derriwong at a glance
How Derriwong is zoned
Buying in Derriwong? 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 53.0 km², Derriwong is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 84% is flagged bushfire-prone. The dominant land-use zone is Primary Production. The median lot measures about 129,182 m² across 84 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.
Check a specific Derriwong 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 →Derriwong planning - frequently asked
Where can I see a flood map of Derriwong?
The schematic on this page is a Derriwong flood map: the mapped flood overlays drawn over the suburb's terrain and street grid. Flood lines vary block to block, so for a specific property use the free interactive map - search any Derriwong address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Derriwong flood-prone?
Flood mapping covers Derriwong and none of the suburb falls within a mapped flood overlay. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Derriwong bushfire-prone?
Yes - around 84% of Derriwong is mapped as bushfire-prone, compared with a Lachlan average of 98%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Derriwong?
The dominant planning zone in Derriwong is Primary Production, though the suburb also includes Infrastructure and Village. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Derriwong have heritage-listed places?
No heritage-listed places are on record within Derriwong. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Derriwong?
Across 84 surveyed parcels in Derriwong, the median lot size is about 129,182 m².
Does Derriwong have a train station?
There is no train station inside Derriwong itself. The suburb is served by 2 bus stops.
Do I need a planning report for a Derriwong property?
A Derriwong 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.