Rocky Hills flood map & planning overlays
A planning-constraint profile of Rocky Hills (Glamorgan-Spring Bay, TAS) - 13.55 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
13.55 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Rocky Hills'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.
Rocky Hills at a glance
How Rocky Hills is zoned
Buying in Rocky Hills? 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 Rocky Hills address.
Across its 13.55 km², Rocky Hills is highly constrained by planning overlays. About 3% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 3 heritage-listed sites on record, and the dominant land-use zone is Rural. The median lot measures about 39,933 m² across 28 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.
Rocky Hills 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 Rocky Hills 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 →Rocky Hills planning - frequently asked
Where can I see a flood map of Rocky Hills?
The schematic on this page is a Rocky Hills flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 3% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Rocky Hills address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Rocky Hills flood-prone?
About 3% of Rocky Hills falls within a mapped flood overlay, against the council-wide suburb average of 9%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Rocky Hills bushfire-prone?
Yes - around 100% of Rocky Hills is mapped as bushfire-prone, compared with a Glamorgan-Spring Bay average of 96%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Rocky Hills?
The dominant planning zone in Rocky Hills is Rural, though the suburb also includes Agriculture and Environmental Management. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Rocky Hills have heritage-listed places?
Rocky Hills has 3 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 Rocky Hills?
Across 28 surveyed parcels in Rocky Hills, the median lot size is about 39,933 m². There are also 23 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 Rocky Hills property?
A Rocky Hills 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 |
|---|---|---|---|
| Little Swanport | 12.0 km | 10% | 100% |
| Swansea | 12.3 km | 6% | 99% |
| Pontypool | 12.7 km | 11% | 100% |
| Tooms Lake Northern Midlands |
14.7 km | 1% | 98% |
| Dolphin Sands | 18.9 km | 23% | 82% |
| Swanston Southern Midlands |
24.1 km | 2% | 100% |
| Schouten Island | 24.9 km | 5% | 100% |
| Lake Leake Northern Midlands |
25.2 km | 2% | 99% |
| Coles Bay | 25.3 km | 10% | 86% |
| Freycinet | 25.8 km | 10% | 100% |