Dolphin Heads flood map & planning overlays
A planning-constraint profile of Dolphin Heads (Mackay Regional, QLD) - 0.93 km², mapped from live council and state overlay data. This suburb is highly constrained.
Constraint readout
0.93 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Dolphin Heads'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.
Dolphin Heads 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 324 Dolphin Heads properties.
Lot-level readout
Flood-risk rating across all 324 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Dolphin Heads.
Dolphin Heads at a glance
How Dolphin Heads is zoned
Selling in Dolphin Heads? 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 0.93 km², Dolphin Heads is highly constrained by planning overlays. About 75% of the suburb sits within a mapped flood overlay, and 1% is flagged bushfire-prone. The dominant land-use zone is Rural residential. The terrain is gently undulating, and the median lot measures about 177 m² across 361 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 Dolphin Heads 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 →Dolphin Heads planning - frequently asked
Where can I see a flood map of Dolphin Heads?
The schematic on this page is a Dolphin Heads flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 75% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Dolphin Heads address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Dolphin Heads flood-prone?
About 75% of Dolphin Heads falls within a mapped flood overlay, against a Mackay Regional average of 54%. Looking lot by lot, 68% of the 324 properties we analysed in Dolphin Heads carry some level of mapped flood risk, including 220 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 Dolphin Heads bushfire-prone?
Yes - around 1% of Dolphin Heads is mapped as bushfire-prone, compared with a Mackay Regional average of 26%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Dolphin Heads?
The dominant planning zone in Dolphin Heads is Rural residential, though the suburb also includes Open space and Medium density residential. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Dolphin Heads have heritage-listed places?
No heritage-listed places are on record within Dolphin Heads. Even so, it is worth confirming for an individual property before any works.
Is Dolphin Heads hilly or flat?
Dolphin Heads is gently undulating: the median lot slope is about 7%, and 26% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 4 m to 51 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 Dolphin Heads?
Across 361 surveyed parcels in Dolphin Heads, the median lot size is about 177 m². There are also 41 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 Dolphin Heads property?
A Dolphin Heads 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.