St Helens flood map & planning overlays
A planning-constraint profile of St Helens (Moyne, VIC) - 43.21 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
43.21 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to St Helens'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.
St Helens at a glance
How St Helens is zoned
Selling in St Helens? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses - a $9 planning report pulls them at the lot level for any St Helens address.
Across its 43.21 km², St Helens is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Farming Zone (FZ). The median lot measures about 488,874 m² across 89 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 St Helens 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 →St Helens planning - frequently asked
Where can I see a flood map of St Helens?
The schematic on this page is a St Helens flood map: the mapped flood overlays drawn over the suburb's terrain and street grid. Flood lines vary block to block, so for a specific property use the free interactive map - search any St Helens address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is St Helens flood-prone?
Flood mapping covers St Helens and none of the suburb falls within a mapped flood overlay (the Moyne average is 5%). Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is St Helens bushfire-prone?
Yes - around 100% of St Helens is mapped as bushfire-prone, compared with a Moyne average of 100%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in St Helens?
The dominant planning zone in St Helens is Farming Zone (FZ). Zoning sets what you can build and do on a site, and can differ lot by lot.
Does St Helens have heritage-listed places?
No heritage-listed places are on record within St Helens. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in St Helens?
Across 89 surveyed parcels in St Helens, the median lot size is about 488,874 m². There are also 17 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 St Helens property?
A St Helens 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.