You can access free bulk NSW land value information from July 2017 onwards.

A zip file is published on a monthly basis containing a data file for each Local Government Area. These files contain property data and land values going back up to five valuing years for all current properties at the time of file creation.

Data files are delivered in comma-separated values (CSV) file format. They can be imported into most spreadsheet and database programs.

Bulk land value information is available under open access licensing as part of the NSW Government Open Data Policy and is subject to the Creative Commons Attribution 4.0 Licence.

Valuation Services, a division of Property NSW, manages the valuation system on behalf of the Valuer General.