Thornbury flood map & planning overlays
A planning-constraint profile of Thornbury (Darebin, VIC) - 5.14 km², mapped from live council and state overlay data. This suburb is moderately constrained.
Constraint readout
5.14 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Thornbury'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.
Thornbury at a glance
How Thornbury is zoned
Selling in Thornbury? 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 Thornbury address.
Across its 5.14 km², Thornbury is moderately constrained by planning overlays. About 6% of the suburb sits within a mapped flood overlay. There are 69 heritage-listed sites on record, and the dominant land-use zone is General Residential Zone (GRZ2). The median lot measures about 489 m² across 12,447 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 Thornbury 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 →Thornbury planning - frequently asked
Where can I see a flood map of Thornbury?
The schematic on this page is a Thornbury flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 6% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Thornbury address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Thornbury flood-prone?
About 6% of Thornbury falls within a mapped flood overlay, against a Darebin average of 10%. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Thornbury bushfire-prone?
Little to none of Thornbury is mapped as bushfire-prone (the Darebin average is 1%). Always confirm for the exact lot, as mapping can change.
What is the zoning in Thornbury?
The dominant planning zone in Thornbury is General Residential Zone (GRZ2), though the suburb also includes Housing Choice and Transport Zone (HCTZ1) and Housing Choice and Transport Zone (HCTZ2). Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Thornbury have heritage-listed places?
Thornbury has 69 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 Thornbury?
Across 12,447 surveyed parcels in Thornbury, the median lot size is about 489 m². There are also 1,308 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 Thornbury have a train station?
Yes - Thornbury has 1 train station: Thornbury Station. It is also served by 63 bus stops and 19 tram stops.
Do I need a planning report for a Thornbury property?
A Thornbury 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.