NSW Strata Hub

Brief description

Metadata 

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The Strata Hub data product is a live dataset, updated\nweekly, that contributes to the Strata Hub service. The data combines aspects\nfrom the themes of Land Parcel and Property, Administrative Boundaries and\nGeocoded Addressing into the new feature class. This product does not form part\nof the dynamic DCDB cadastral web service. The Strata Hub product is updated in\nparallel to its source datasets. The data provides strata plan and strata\nscheme details along with geocoded address data in reference to real-world\nproperty locations, mapped against SP polygons. The Strata Hub data is an\nindicative representation of registered strata plans in NSW. Strata Hub\ncontains registered land titles only.
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Use Limitations  

The creation of the Strata Hub data\nemploys industry levels of rigour, skill, and care in ensuring the relevance,\ntimeliness, accuracy, coherence, interpretability, and accessibility of this\ndata. But is does not guarantee the data is without errors, additions, or\nomissions.

Data products produced are for the Strata\nHub service only and should be considered indicative and for representational\npurposes only. All attention has been applied to ensure DCS Spatial Services data\naligns to that of the Strata Hub service proper. This data may be used in\nconjunction with cadastral and addressing authoritative datasets for\nvisualisation purposes. DCS Spatial Services may at its sole discretion change\nthe type(s) or spatial datasets or layers that it makes available. 

The dataset maintains a positional relationship to, and alignment with, the Lot and Property digital datasets. This dataset was captured by digitising the best available cadastral mapping at a variety of scales and accuracies, ranging from 1:500 to 1:250 000 according to the National Mapping Council of Australia, Standards of Map Accuracy (1975). Therefore, the position of the feature instance will be within 0.5mm at map scale for 90% of the well-defined points. That is, 1:500 = 0.25m, 1:2000 = 1m, 1:4000 = 2m, 1:25000 = 12.5m, 1:50000 = 25m and 1:100000 = 50m. A program of positional upgrade (accuracy improvement) is currently underway.

Associated Resources

Resource: NSW Geocoded Addressing Theme

The Geocoded Urban and Rural Addressing\nSystem (GURAS) is a ‘property’ based address database. Each property polygon\ncaptured within GURAS has a unique numeric identifier and contains at least one\nauthoritative address which is sourced from local councils via the valuation of\nland database, also managed by LPI-Valnet. Properties may contain more than one\naddress sourced from various other organisations.

Resource: NSW Land Parcel and Property\nTheme

NSW Land Parcel and Property Theme Lot is\na polygon feature that defines a parcel of land created on a survey plan.\nParcel polygons are defined by a series of boundary lines that store recorded\ndimensions as attributes in the lines table. It visualises these boundaries of\nland parcels, often buildings on land, the parcel identifier, and basic\ntopographic features.

Resource: NSW Administrative Boundaries\nTheme

The Administrative Boundaries theme\nfrom NSW Foundation Spatial Data Framework (FSDF) is a collection of legislative, regulatory,\npolitical, maritime, and general administrative boundaries sourced\nfrom local and state boundary datasets.