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Government Property Index - GPI

Created 25/06/2025

Updated 20/10/2025

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The Government Property Index (GPI) allows the general public to view and search basic information on NSW Government-owned land and view it on a map through the NSW Planning Portal – Spatial Viewer. The final dataset was derived through the implementation of the following inputs -

GPR

Crown Lands (DCDB)

National Parks

Land Parcels (DCDB)

Spatial Services

PlanningDB

Property (GURAS)

Furthermore, there are five data fields which are in-scope for the GPI -

Lot / Section / Plan

Address

Area

Zone

Local Government Area (LGA)

Two special cases are Crown Land data and National Parks data, which were obtained by ‘intersecting’ the land parcels (Lot/Section/Plan) against the Crown Land Polygon and the National Parks (Estate) Polygon respectively. Through the combined processing of these inputs into the GPI database, the final spatial data was added onto the NSW Planning Portal – Spatial Viewer for consumption by the public.

Files and APIs

Tags

Additional Info

Field Value
Title Government Property Index - GPI
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/en/dataset/dde8d036-cd5d-4ea6-b20b-0cce889b4008
Remote Last Updated 09/10/2025
Contact Point
NSW Department of Planning, Housing and Infrastructure
?datansw@customerservice.nsw.gov.au
Reference Period 05/05/2021 - 12/10/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        141,
        -37.7
      ],
      [
        141,
        -28
      ],
      [
        154,
        -28
      ],
      [
        154,
        -37.7
      ],
      [
        141,
        -37.7
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Government Property Index - GPI". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-government-property-index-gpi