Blackheath planning overlays
A planning-constraint profile of Blackheath (Blue Mountains, NSW) - 45.54 km², mapped from live council and state overlay data. This suburb is highly constrained.
Constraint readout
45.54 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Blackheath'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.
Blackheath at a glance
How Blackheath is zoned
Across its 45.54 km², Blackheath is highly constrained by planning overlays. Very little of the suburb carries a mapped flood overlay, and 94% is flagged bushfire-prone. There are 160 heritage-listed sites on record, and the dominant land-use zone is Environmental Conservation. The median lot measures about 766 m² across 4,676 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 Blackheath 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 →Blackheath planning - frequently asked
Is Blackheath flood-prone?
Very little of Blackheath carries a mapped flood overlay. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Blackheath bushfire-prone?
Yes - around 94% of Blackheath is mapped as bushfire-prone, compared with a Blue Mountains average of 96%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Blackheath?
The dominant planning zone in Blackheath is Environmental Conservation, though the suburb also includes National Parks and Nature Reserves and Environmental Living. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Blackheath have heritage-listed places?
Blackheath has 160 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 Blackheath?
Across 4,676 surveyed parcels in Blackheath, the median lot size is about 766 m². There are also 6 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 Blackheath have a train station?
Yes - Blackheath has 1 train station: Blackheath Station. The suburb is served by 158 bus stops.
Do I need a planning report for a Blackheath property?
A Blackheath 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.