NSW Base Map: Topographic, Cadastral, and Addressing Layers

Spatial Services (DCS) provides a web service map of New South Wales integrating layers from the Digital Topographic Database, Geocoded Urban and Rural Addressing System, and Digital Cadastral Database. The base map includes roads, points of interest, localities, landform, drainage, cultural data, parks, forests, property boundaries, and street address numbers. It was last updated on 2026-05-13.

Use Cases

• Visualizing property boundaries for land-use planning based on the Digital Cadastral Database layer.
• Geocoding addresses for logistics or service delivery based on the Geocoded Urban and Rural Addressing System.
• Analyzing natural features and landforms for environmental studies based on the topographic and drainage layers.

Strengths

• Integrates multiple authoritative government data sources: Digital Topographic Database, Geocoded Urban and Rural Addressing System, and Digital Cadastral Database.
• Covers a comprehensive set of base map features including roads, property boundaries, parks, and street numbers.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Spatial Services (DCS), New South Wales Government

Collection Method

Aggregated from government databases.

Freshness

Last updated 2026-05-13 05:20:34.460921; freshness should be verified.

Geography

New South Wales, Australia