Mount St John flood map & planning overlays
A planning-constraint profile of Mount St John (Townsville City, QLD) - 6.18 km², mapped from live council and state overlay data. This suburb is highly constrained.
Constraint readout
6.18 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Mount St John'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.
Mount St John 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 276 Mount St John properties.
Lot-level readout
Flood-risk rating across all 276 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Mount St John.
Mount St John at a glance
How Mount St John is zoned
Selling in Mount St John? 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 6.18 km², Mount St John is highly constrained by planning overlays. About 100% of the suburb sits within a mapped flood overlay, and 5% is flagged bushfire-prone. There are 2 heritage-listed sites on record, and the dominant land-use zone is Medium Impact Industry. The terrain is largely flat, and the median lot measures about 4,040 m² across 290 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 Mount St John 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 →Mount St John planning - frequently asked
Where can I see a flood map of Mount St John?
The schematic on this page is a Mount St John flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 100% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Mount St John address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Mount St John flood-prone?
About 100% of Mount St John falls within a mapped flood overlay, against a Townsville City average of 62%. Looking lot by lot, 0% of the 276 properties we analysed in Mount St John carry some level of mapped flood risk. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Mount St John bushfire-prone?
Yes - around 5% of Mount St John is mapped as bushfire-prone, compared with a Townsville City average of 50%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Mount St John?
The dominant planning zone in Mount St John is Medium Impact Industry, though the suburb also includes Specialised Centre and Conservation. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Mount St John have heritage-listed places?
Mount St John 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.
Is Mount St John hilly or flat?
Mount St John is largely flat: the median lot slope is about 1%. Ground level runs from roughly 3 m to 6 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 Mount St John?
Across 290 surveyed parcels in Mount St John, the median lot size is about 4,040 m². There are also 77 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.
Does Mount St John have a train station?
There is no train station inside Mount St John itself. The suburb is served by 2 bus stops.
Do I need a planning report for a Mount St John property?
A Mount St John 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.