Mornington flood map & planning overlays
A planning-constraint profile of Mornington (Clarence, TAS) - 4.23 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
4.23 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Mornington'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.
Mornington at a glance
How Mornington is zoned
Buying in Mornington? The zone and code overlays on this page are the Tasmanian Planning Scheme controls a section 337 certificate reports for a title - a $9 planning report pulls them at the lot level for any Mornington address.
Across its 4.23 km², Mornington is highly constrained by planning overlays. About 5% of the suburb sits within a mapped flood overlay, and 60% is flagged bushfire-prone. The dominant land-use zone is Open Space. The median lot measures about 691 m² across 1,301 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.
Mornington data sources and coverage
Every figure below is an aggregate for the suburb boundary. “Not mapped” means LayeredGeo does not hold a source layer covering this suburb; it is never an all-clear for a particular property.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Bushfire-prone mapping | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Zoning | Mapped | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Heritage and environment | Mapped where published | the Tasmanian Planning Scheme and the LIST (Land Tasmania) |
| Demographics | Not available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 20 August 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Mornington 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 →Mornington planning - frequently asked
Where can I see a flood map of Mornington?
The schematic on this page is a Mornington flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 5% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Mornington address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Mornington flood-prone?
About 5% of Mornington falls within a mapped flood overlay, against the council-wide suburb average of 16%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Mornington bushfire-prone?
Yes - around 60% of Mornington is mapped as bushfire-prone, compared with a Clarence average of 66%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Mornington?
The dominant planning zone in Mornington is Open Space, though the suburb also includes General Residential and Utilities. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Mornington have heritage-listed places?
No heritage-listed places are on record within Mornington. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Mornington?
Across 1,301 surveyed parcels in Mornington, the median lot size is about 691 m². There are also 116 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 Mornington property?
A Mornington 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.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Warrane | 1.3 km | 8% | 63% |
| Bellerive | 2.1 km | 12% | 17% |
| Rosny Park | 2.6 km | 22% | 0% |
| Lindisfarne | 2.9 km | 10% | 63% |
| Howrah | 3.1 km | 12% | 40% |
| Rose Bay | 3.3 km | 14% | 38% |
| Montagu Bay | 3.4 km | 13% | 6% |
| Mount Rumney | 3.5 km | 3% | 100% |
| Rosny | 3.6 km | 9% | 34% |
| Cambridge | 4.8 km | 14% | 79% |