Brooklyn planning overlays
A planning-constraint profile of Brooklyn (Hornsby, NSW) - 51.93 km², mapped from live council and state overlay data. This suburb is highly constrained.
Constraint readout
51.93 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Brooklyn'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.
Brooklyn at a glance
How Brooklyn is zoned
Across its 51.93 km², Brooklyn is highly constrained by planning overlays. Very little of the suburb carries a mapped flood overlay, and 72% is flagged bushfire-prone. There are 69 heritage-listed sites on record, and the dominant land-use zone is National Parks and Nature Reserves. The median lot measures about 676 m² across 511 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 Brooklyn 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 →Brooklyn planning - frequently asked
Is Brooklyn flood-prone?
Very little of Brooklyn carries a mapped flood overlay (the Hornsby average is 2%). Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Brooklyn bushfire-prone?
Yes - around 72% of Brooklyn is mapped as bushfire-prone, compared with a Hornsby average of 69%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Brooklyn?
The dominant planning zone in Brooklyn is National Parks and Nature Reserves, though the suburb also includes Natural Waterways and Recreational Waterways. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Brooklyn have heritage-listed places?
Brooklyn 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 Brooklyn?
Across 511 surveyed parcels in Brooklyn, the median lot size is about 676 m². There are also 12 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 Brooklyn have a train station?
Yes - Brooklyn has 1 train station: Hawkesbury River Station. The suburb is served by 34 bus stops and 3 ferry terminals.
Do I need a planning report for a Brooklyn property?
A Brooklyn 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.