{
  "apiVersion": "v1",
  "collection": "datasets",
  "count": 4,
  "records": [
    {
      "id": "nz-property-boundaries",
      "contentUpdatedAt": "2026-10-22",
      "name": "NZ Property Boundaries",
      "aliases": [
        "property parcels",
        "parcel boundaries",
        "cadastre",
        "property data",
        "land parcels",
        "rating units",
        "district valuation roll",
        "DVR"
      ],
      "topic": "Property & cadastre",
      "kind": "Dataset",
      "publisher": "Land Information New Zealand (LINZ)",
      "summary": "LINZ’s composite property view uses rating units as its main source, with spatialised titles and parcels filling gaps. A rating unit represents a rateable property and can combine several titles; the mapped outline is not necessarily one legal parcel or title, or a boundary position on the ground.",
      "systemId": "property-records",
      "accessLabel": "Open source record",
      "sourceCheckedAt": "22 Oct 2026",
      "sourceUpdatedAt": "15 Oct 2026",
      "updateFrequency": "Weekly",
      "detailNote": "Rating units are based on District Valuation Roll records and can aggregate several spatialised titles into one rateable property. Titles and parcels fill gaps where rating-unit geometry is unavailable. The linked National District Valuation Roll table is a subset: LINZ publishes only data supplied by territorial authorities that have permitted public release. National DVR data for all territorial authorities is restricted to government organisations. The composite is not a cadastral parcel layer or a legal title extent; do not use its line to locate an on-ground boundary. For rating or valuation record corrections, contact the relevant council. For the LINZ layer or service, use LINZ Data Service; for an on-ground boundary, contact a licensed cadastral surveyor.",
      "sources": [
        {
          "label": "LINZ property ownership and boundary data",
          "url": "https://www.linz.govt.nz/products-services/data/types-linz-data/property-ownership-and-boundary-data"
        },
        {
          "label": "NZ Property Boundaries dataset",
          "url": "https://data.linz.govt.nz/layer/122657-nz-property-boundaries/"
        },
        {
          "label": "NZ Properties: National District Valuation Roll",
          "url": "https://data.linz.govt.nz/table/114085-nz-properties-national-district-valuation-roll/"
        },
        {
          "label": "Find your council — Local Government Commission",
          "url": "https://www.lgc.govt.nz/about-us/about-local-government-in-new-zealand/"
        },
        {
          "label": "LINZ guidance on cadastral boundaries",
          "url": "https://www.linz.govt.nz/guidance/survey/cadastral-survey-guidelines/boundaries"
        }
      ],
      "contactId": "property-data",
      "otherContactIds": [
        "rating-unit-data",
        "boundary-professional",
        "maori-data-context"
      ],
      "url": "https://guide.pm4gis.nz/atlas/nz-property-boundaries/"
    },
    {
      "id": "nz-property-titles",
      "contentUpdatedAt": "2026-10-22",
      "name": "NZ Property Titles",
      "aliases": [
        "title records",
        "property title",
        "land title",
        "parcel title link"
      ],
      "topic": "Property & cadastre",
      "kind": "Dataset",
      "publisher": "Land Information New Zealand (LINZ)",
      "summary": "The open spatial layer shows title information only where a title is related to one or more primary parcels; it is not the complete title register and excludes ownership. One title can relate to several parcels or a part share, so its mapped shape is not always a one-title, one-parcel boundary.",
      "systemId": "property-records",
      "accessLabel": "Open source record",
      "sourceCheckedAt": "22 Oct 2026",
      "sourceUpdatedAt": "16 Oct 2026",
      "updateFrequency": "Weekly",
      "detailNote": "This layer contains title information (excluding ownership) where there is a relationship to one or more primary parcels, not every title record. A mapped title shape may aggregate associated parcel geometry; a title can have a part share. Check the spatial_extents_shared field: LINZ describes false as an exclusive interest over the whole shape. LINZ also notes that some parcel/title associations originate from non-official sources where official data does not support a link; check the current LINZ source before consequential analysis. The mapped shape is not the official Record of Title. Use LINZ Land Record Search for an individual official record; LINZ currently lists a fee of $8 per record. Land Record Search cannot search by a person’s name or run bulk searches. Check current fees and access conditions before ordering; ownership data access is separate.",
      "sources": [
        {
          "label": "NZ Property Titles dataset",
          "url": "https://data.linz.govt.nz/layer/50804-nz-property-titles/"
        },
        {
          "label": "LINZ property ownership and boundary data",
          "url": "https://www.linz.govt.nz/products-services/data/types-linz-data/property-ownership-and-boundary-data"
        },
        {
          "label": "LINZ Land Record Search",
          "url": "https://www.linz.govt.nz/products-services/land-records/about-land-record-search"
        },
        {
          "label": "Land Record Search access and search limits",
          "url": "https://www.linz.govt.nz/guidance/landonline-support/land-record-search-support/access-land-record-search"
        },
        {
          "label": "Current land record order fees",
          "url": "https://www.linz.govt.nz/products-services/land-records/land-record-order-fees"
        }
      ],
      "contactId": "property-data",
      "otherContactIds": [
        "ownership-records",
        "boundary-professional",
        "maori-data-context"
      ],
      "url": "https://guide.pm4gis.nz/atlas/nz-property-titles/"
    },
    {
      "id": "nz-parcels",
      "contentUpdatedAt": "2026-10-22",
      "name": "NZ Parcels",
      "aliases": [
        "parcel data",
        "cadastral parcels",
        "parcel polygons",
        "primary parcels",
        "historic parcels"
      ],
      "topic": "Property & cadastre",
      "kind": "Dataset",
      "publisher": "Land Information New Zealand (LINZ)",
      "summary": "A cadastral parcel layer with current and historical approved parcels. It includes both spatial records and non-spatial parcel records with no geometry; clipped exports omit the latter. Published nominal accuracy ranges describe classes of parcel polygons, not a guarantee for each feature.",
      "systemId": "property-records",
      "accessLabel": "Open source record",
      "sourceCheckedAt": "22 Oct 2026",
      "sourceUpdatedAt": "16 Oct 2026",
      "updateFrequency": "See current LINZ Data Service metadata",
      "detailNote": "Some parcels have no geometry. LINZ says these non-spatial records can only be accessed through WFS or a full-layer download; a clipped layer export will omit them. Flats and unit survey plans are among the reasons non-spatial parcel references exist. LINZ also notes that some parcel/title associations originate from non-official sources where official data does not support a link; check the current LINZ source before consequential analysis. For linear parcel records, see NZ Linear Parcels; consult official survey and title records for the legal definition. Nominal accuracy ranges describe classes of parcel geometry, not a guarantee for every feature or an on-ground boundary position.",
      "sources": [
        {
          "label": "NZ Parcels dataset",
          "url": "https://data.linz.govt.nz/layer/51571-nz-parcels/"
        },
        {
          "label": "NZ Linear Parcels",
          "url": "https://data.linz.govt.nz/layer/51570-nz-linear-parcels/"
        },
        {
          "label": "LINZ property ownership and boundary data",
          "url": "https://www.linz.govt.nz/products-services/data/types-linz-data/property-ownership-and-boundary-data"
        },
        {
          "label": "Accuracy of the digital cadastre",
          "url": "https://www.linz.govt.nz/products-services/data/types-linz-data/property-ownership-and-boundary-data/accuracy-digital-cadastre"
        }
      ],
      "contactId": "property-data",
      "otherContactIds": [
        "boundary-professional",
        "maori-data-context"
      ],
      "url": "https://guide.pm4gis.nz/atlas/nz-parcels/"
    },
    {
      "id": "nz-addresses",
      "contentUpdatedAt": "2026-10-22",
      "name": "NZ Addresses",
      "aliases": [
        "address",
        "address validation",
        "geocoding",
        "road names",
        "addressing"
      ],
      "topic": "Addresses & roads",
      "kind": "Dataset",
      "publisher": "LINZ, with local address responsibilities described in LINZ guidance",
      "summary": "Territorial authorities allocate or change road names and property numbers and notify LINZ. LINZ checks changes against the addressing standard and updates the national record; LINZ Data Service publishes NZ Addresses on a weekly cycle.",
      "systemId": "addressing",
      "accessLabel": "Open source record",
      "sourceCheckedAt": "22 Oct 2026",
      "sourceUpdatedAt": "17 Oct 2026",
      "updateFrequency": "Weekly",
      "detailNote": "For a local address allocation or correction, contact the relevant city, district or unitary council. The council notifies LINZ; LINZ checks notified road names and property numbers against the addressing standard and updates the official national record. LINZ Data Service publishes NZ Addresses on its weekly cycle, so a local decision and its appearance in the published layer may happen at different times. For national access, schema or service questions, use the direct dataset and data dictionary links below.",
      "sources": [
        {
          "label": "NZ Addresses dataset",
          "url": "https://data.linz.govt.nz/layer/123113-nz-addresses/"
        },
        {
          "label": "LINZ road, address and places data",
          "url": "https://www.linz.govt.nz/products-services/data/types-linz-data/road-address-and-places-data"
        },
        {
          "label": "LINZ addressing roles and responsibilities",
          "url": "https://www.linz.govt.nz/guidance/property-addressing/addressing-roles-and-responsibilities"
        },
        {
          "label": "NZ Addresses data dictionary",
          "url": "https://data.linz.govt.nz/layer/123113-nz-addresses/attachments/25898/"
        }
      ],
      "contactId": "address-data",
      "otherContactIds": [
        "address-correction",
        "maori-data-context"
      ],
      "url": "https://guide.pm4gis.nz/atlas/nz-addresses/"
    }
  ]
}