Collum Collum flood map & planning overlays
A planning-constraint profile of Collum Collum (Clarence Valley, NSW) - 48.87 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
48.87 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Collum Collum'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.
Collum Collum at a glance
How Collum Collum is zoned
Buying in Collum Collum? 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 48.87 km², Collum Collum is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is Rural Landscape. The median lot measures about 213,844 m² across 56 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 Collum Collum 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 →Collum Collum planning - frequently asked
Where can I see a flood map of Collum Collum?
The schematic on this page is a Collum Collum 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 Collum Collum address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Collum Collum flood-prone?
Flood mapping covers Collum Collum and none of the suburb falls within a mapped flood overlay (the Clarence Valley average is 25%). Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Collum Collum bushfire-prone?
Yes - around 100% of Collum Collum is mapped as bushfire-prone, compared with a Clarence Valley average of 94%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Collum Collum?
The dominant planning zone in Collum Collum is Rural Landscape, though the suburb also includes Natural Waterways and Forestry. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Collum Collum have heritage-listed places?
Collum Collum 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 Collum Collum?
Across 56 surveyed parcels in Collum Collum, the median lot size is about 213,844 m².
Do I need a planning report for a Collum Collum property?
A Collum Collum 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.