Pirron Yallock flood map & planning overlays
A planning-constraint profile of Pirron Yallock (Colac Otway, VIC) - 41.14 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
41.14 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Pirron Yallock'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.
Pirron Yallock at a glance
How Pirron Yallock is zoned
Selling in Pirron Yallock? 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 Pirron Yallock address.
Across its 41.14 km², Pirron Yallock is highly constrained by planning overlays. About 22% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 7 heritage-listed sites on record, and the dominant land-use zone is Farming Zone (FZ). The median lot measures about 12,182 m² across 313 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 Pirron Yallock 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 →Pirron Yallock planning - frequently asked
Where can I see a flood map of Pirron Yallock?
The schematic on this page is a Pirron Yallock flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 22% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Pirron Yallock address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Pirron Yallock flood-prone?
About 22% of Pirron Yallock falls within a mapped flood overlay, against a Colac Otway average of 11%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Pirron Yallock bushfire-prone?
Yes - around 100% of Pirron Yallock is mapped as bushfire-prone, compared with a Colac Otway average of 97%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Pirron Yallock?
The dominant planning zone in Pirron Yallock is Farming Zone (FZ), though the suburb also includes Farming Zone (FZ1) and Public Conservation and Resource Zone (PCRZ). Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Pirron Yallock have heritage-listed places?
Pirron Yallock has 7 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 Pirron Yallock?
Across 313 surveyed parcels in Pirron Yallock, the median lot size is about 12,182 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.
Do I need a planning report for a Pirron Yallock property?
A Pirron Yallock 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.