Barron Gorge flood map & planning overlays
A planning-constraint profile of Barron Gorge (Cairns Regional, QLD) - 13.29 km², mapped from live council and state overlay data. This suburb is highly constrained.
Constraint readout
13.29 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Barron Gorge'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.
Barron Gorge flood risk at the property level
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched, from our lot-by-lot analysis of 3 Barron Gorge properties.
Lot-level readout
Flood-risk rating across all 3 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Barron Gorge.
Barron Gorge at a glance
How Barron Gorge is zoned
Selling in Barron Gorge? The lot-level zone is the zoning Part 3 of Queensland's Form 2 seller disclosure statement asks for - see our Form 2 planning data guide.
Across its 13.29 km², Barron Gorge is highly constrained by planning overlays. About 4% of the suburb sits within a mapped flood overlay, and 38% is flagged bushfire-prone. There is 1 heritage-listed site on record, and the dominant land-use zone is Conservation. The terrain is steep, and the median lot measures about 203,296 m² across 15 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 Barron Gorge 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 →Barron Gorge planning - frequently asked
Where can I see a flood map of Barron Gorge?
The schematic on this page is a Barron Gorge flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 4% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Barron Gorge address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Barron Gorge flood-prone?
About 4% of Barron Gorge falls within a mapped flood overlay, against a Cairns Regional average of 44%. Looking lot by lot, 33% of the 3 properties we analysed in Barron Gorge carry some level of mapped flood risk, including 1 rated high risk or historically affected. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Barron Gorge bushfire-prone?
Yes - around 38% of Barron Gorge is mapped as bushfire-prone, compared with a Cairns Regional average of 23%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Barron Gorge?
The dominant planning zone in Barron Gorge is Conservation, though the suburb also includes Special Purpose and Open Space. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Barron Gorge have heritage-listed places?
Barron Gorge has 1 heritage-listed place on record. Heritage listing affects what you can alter or demolish, so confirm whether a specific property is listed or near a heritage place.
Is Barron Gorge hilly or flat?
Barron Gorge is steep: the median lot slope is about 41%, and 100% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 60 m to 673 m AHD across the suburb. Slope drives site costs - cut and fill, retaining walls and driveway grades - so it is worth knowing before you commit to a sloping block.
What is the typical lot size in Barron Gorge?
Across 15 surveyed parcels in Barron Gorge, the median lot size is about 203,296 m².
Do I need a planning report for a Barron Gorge property?
A Barron Gorge 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.