How do I find the zoning of a property in NSW?
Search the address in this explainer: it reads the Land Zoning layer from the NSW Planning Portal for the property and names the LEP. Otherwise open the NSW Planning Portal Spatial Viewer, search the address and read the Land Zoning Map layer, or look at the Land Zoning Map in the council LEP on the NSW legislation website. A section 10.7 planning certificate from the council is the formal source.
What do the zone codes mean?
The letters give the group and the number the zone within it. RU zones are rural, R residential, E employment, MU1 mixed use, SP special purpose, RE recreation, C conservation and W waterway. R2 Low Density Residential is the detached-house zone, R3 medium density, R4 high density; RU1 is primary production; E1 a local centre and E4 general industrial. Each code links to its own explanation below.
Does the zone tell me what I can build?
Only in part. The zone's entry in the council LEP land use table lists what is permitted without consent, with consent and prohibited, and the Standard Instrument fixes the core of that list. Schedule 1 of the LEP and State policies such as the Housing SEPP can permit more. Whether a permitted use fits on a particular lot then depends on the height, floor space ratio and lot size maps, the DCP and the site's constraints.
Why does my lot have two zones?
Split zoning is common. A strip along the frontage may be SP2 Infrastructure for road widening, a rear portion may be RE1 or C2 for a creek or bushland, or a zone boundary may run through a large lot. Each part follows its own zone, and clause 4.5(4) of the Standard Instrument excludes from the site area any land on which the proposed development is prohibited.
What changed with the E zones?
Two things. In December 2021 the old environmental zones E1 to E4 were renamed C1 to C4. Then on 26 April 2023 the business and industrial zones (B1 to B8, IN1 to IN4) were replaced by the employment zones E1 to E5, MU1 Mixed Use, SP4 Enterprise, SP5 Metropolitan Centre and W4 Working Waterfront. An old document that says E2 may mean either Environmental Conservation or Commercial Centre depending on its date.
What is the difference between the Standard Instrument and my council's LEP?
The Standard Instrument (Local Environmental Plans) Order 2006 is the template every council LEP must follow. It fixes the zone names, each zone's core objectives and the uses each LEP must permit or prohibit. The council LEP adopts that content and adds local objectives and uses, so the LEP table is always longer than the Standard Instrument entry and is the one that applies.
Can a use be permitted even though the zone prohibits it?
Yes, through another instrument. Schedule 1 of the LEP can list additional permitted uses for particular land under clause 2.5. The Housing SEPP permits secondary dwellings and, in its low and mid rise housing areas, denser housing in R2 and R3. The Transport and Infrastructure SEPP permits infrastructure across zones. Existing use rights under the Environmental Planning and Assessment Act 1979 protect lawful uses that a later zone would prohibit.
Where does the address lookup get its data?
From NSW Government services. The NSW Planning Portal's address search finds the property and its planning-layer query returns the mapped zone, the LEP that applies and the height and floor space ratio for context. Plynth's server relays each request and caches the answer for about a day; the address is not stored or logged. Contains NSW Government data, CC BY 4.0.