NSW Land Parcel and Property Road Corridor Polygons

NSW Land Parcel and Property Theme Road Corridor is a polygon dataset representing the spatial extents and maintenance boundaries of the legal road network in New South Wales, Australia. The data underpins economic, social, and environmental planning by defining land use and tenure. Spatial Services continuously updates the theme, with data current to within 10 working days from the source.

Use Cases

• Securing land tenure for access to capital based on defined legal road extents.
• Planning infrastructure and property development using spatial road corridor boundaries.
• Managing native title, conservation, and disaster response with up-to-date land parcel data.
• Informing water and carbon accounting programs through integrated land and property records.

Strengths

• Data is updated continuously and is current to within 10 working days from source activity.
• Available under a permissive CC-BY-4.0 license, facilitating reuse.
• Serves as a foundational dataset for economic and land management in NSW.

Limitations

• The primary GDA94 spatial reference service is deprecated and scheduled for retirement, requiring users to migrate to a GDA2020 service.
• Specific column names and the total row count are not provided in the available metadata.
• Conflicting metadata exists, with some entries listing a CC-BY-4.0 license and others showing no license.

Provenance

Source

Spatial Services (Department of Customer Service, NSW Government)

Collection Method

Continuously updated with information sourced from relevant stakeholders and custodians, primarily from subdivision, registration, and gazettal activity.

Freshness

Last updated metadata dates range from 2026-05-17 to 2026-05-18, but the underlying data is updated within a 10-day window.

Geography

New South Wales, Australia