generated: '2026-07-26'
method: derived
source: >-
  collections/corelogic-au-sample-sandbox.postman_collection.json (101 vendor-published requests),
  collections/corelogic-au-rp-inside-auth-example.postman_collection.json,
  https://developer.corelogic.asia/guides/standards-and-conventions,
  https://developer.corelogic.asia/guides/enterprise-apis/property-types,
  https://developer.corelogic.asia/guides/metric-types
note: >-
  Derived from the resource paths and identifier usage in Cotality's own published collections and
  guides — NOT from an OpenAPI document, because none is retrievable anonymously. Field-level
  schemas are therefore not asserted; only entities, their identifiers, and the relationships the
  URL structure makes explicit.
root_entity: Property
identifier_model:
  primary: >-
    Opaque numeric CoreLogic property identifier (propertyId). The de facto Australian universal
    property identifier, and the join key across every service family. NOT a RESO UPI.
  resolution:
  - service: Address Matcher
    path: /au/matcher/address?q=<free text>&matchProfileId=<n>&clientName=<name>
    host: search.api.cotality.com.au
  - service: Suggest
    path: /au/v2/suggest.json?q=<prefix>&suggestionTypes=address,street,locality,postcode
    host: property-au.api.cotality.com.au (deprecated)
  - service: Parcel Suggest
    path: /parcel/suggest.json?q=<plan/lot>
  volatility: >-
    Identifiers churn — the FAQ documents deduplication, obsoleting, and split/merge as reasons a
    saved id stops resolving.
  location_identifiers:
    types: [locality, postcode, street, councilArea, state]
    forms:
    - locationId + locationType (Property Services /au/v1/search.json)
    - path segment (Search Services /au/property/locality/{id})
    - lId + lTId (Charts and Statistics series parameters)
entities:
- name: Property
  key: propertyId
  description: A single Australian property record — the spine of the whole estate.
  example_ids: [45232760, 1092612, 47872329, 17717000, 46822049]
- name: PropertyAttributesCore
  key: propertyId
  path: /au/properties/{propertyId}/attributes/core
  description: Core structural attributes — beds, baths, car spaces, land area, property type.
- name: PropertyAttributesAdditional
  key: propertyId
  path: /au/properties/{propertyId}/attributes/additional
  description: Extended attribute set beyond the core record.
- name: PropertySite
  key: propertyId
  path: /au/properties/{propertyId}/site
  description: Site/parcel detail for the property.
- name: PropertyFeatures
  key: propertyId
  path: /au/properties/{propertyId}/features
  description: Discrete feature flags (pool, garage, and similar).
- name: PropertyOccupancy
  key: propertyId
  path: /au/properties/{propertyId}/occupancy
  description: Owner-occupied / rented / vacant status.
- name: PropertyContact
  key: propertyId
  path: /au/properties/{propertyId}/contacts
  alt_path: /au/v1/property-marketing-contact.json
  description: Marketing contacts associated with the property.
- name: PropertyImage
  key: propertyId
  path: /au/properties/{propertyId}/images/ and /images/default
  description: >-
    Property photographs, passed through from suppliers unmodified — WebP, JPG, JPEG, PNG, TIFF,
    GIF or RAW.
- name: Sale
  key: propertyId + sale event
  path: /au/properties/{propertyId}/sales
  description: Historical transfer/sale events for the property.
- name: LastSale
  key: propertyId
  path: /au/properties/{propertyId}/sales/last
  description: The most recent sale, also exposed as a search flavour (/lastSale).
- name: SalesCampaign
  key: propertyId
  path: /au/properties/{propertyId}/otm/campaign/sales
  description: On-the-market for-sale marketing campaign.
- name: RentalCampaign
  key: propertyId
  path: /au/properties/{propertyId}/otm/campaign/rent
  description: On-the-market for-rent marketing campaign.
- name: Advertisement
  key: advertisementId
  path: >-
    /au/v1/property/{propertyId}/for-sale-advertisement/{advertisementId}.json and
    /for-rent-advertisement/{advertisementId}.json
  description: An individual listing advertisement within a campaign, with optional description text.
- name: TimelineEvent
  key: propertyId
  path: /au/properties/{propertyId}/timeline
  description: >-
    Chronological event stream — sales, listing campaigns, rental campaigns and, with
    ?withBuildingConsents, building consent events.
- name: AVMValuation
  key: propertyId + variant + valuationDate
  paths:
  - /au/properties/{propertyId}/avm/intellival/consumer/current
  - /au/properties/{propertyId}/avm/intellival/consumer/{date}
  - /au/properties/{propertyId}/avm/intellival/origination
  - /au/properties/{propertyId}/avm/intellival/origination/{date}
  - /au/properties/{propertyId}/liveavm/intellival/consumer
  - /au/properties/{propertyId}/liveavm/intellival/consumer/band
  variants: [consumer, origination]
  description: >-
    IntelliVal automated valuation. Static (point-in-time, current or historical) and Live (POST,
    recomputed) forms; the band variant returns a value range. roundTo controls rounding.
- name: Comparable
  key: propertyId (target) -> propertyId[] (comparables)
  path: /au/v1/property/comparables.json
  method: POST
  rules: [RP Data Generic Rules, RP Data Sales Rule, RP Data Listings For Sale Rule, RP Data Listings For Rent Rule]
  description: Rule-driven comparable-property selection around a target property.
- name: ProsAndCons
  key: propertyId
  path: /au/property/{propertyId}/pros-cons
  description: Qualitative property assessment.
- name: Validation
  key: propertyId
  path: /au/property/{propertyId}/validation
  description: Property record validation.
- name: Location
  key: locationId + locationTypeId
  subtypes: [state, councilArea, locality, postcode, street]
  description: >-
    The geographic hierarchy every search, statistic and chart is keyed on. Australian states
    observed as two-letter codes (qld, nsw, vic, sa, wa, tas, nt, act).
- name: AuctionResult
  key: state + week
  paths:
  - /au/results/state/{state}
  - /au/results/state/{state}/weeks/{n}
  - /au/results/state/{state}/search?fromDate=&toDate=
  - /au/results/state/{state}/compare/years/{n}
  - /au/details/state/{state}/postcode/{postcode}/suburb/{suburb}
  - /au/summaries/state/{state}
  description: >-
    Weekly auction results and clearance-rate statistics, filterable to capital cities
    (capitalCityOnly=true) and to a stats view (stats=clearance-rate).
- name: MarketStatistic
  key: locationId + locationTypeId + metricTypeId
  paths: [/v1/statistics.json, /census, /census/summary]
  description: Suburb/locality/region market metrics and ABS census summaries.
- name: MetricType
  key: metricTypeId (mTId) / metricTypeGroupId
  docs: https://developer.corelogic.asia/guides/metric-types
  description: The vocabulary of market-trends and census measures.
- name: PropertyType
  key: pTypeId (pTId)
  docs: https://developer.corelogic.asia/guides/enterprise-apis/property-types
  values_observed: [HOUSE, UNIT, LAND, RESIDENTIAL]
  description: Major and minor Cotality property-type taxonomies.
- name: Chart
  key: series parameters (s1..sN of lId/lTId/pTId/mTId)
  paths: [/charts/v2/chart.png, /charts/census]
  description: Server-rendered PNG of one or more market-trend or census series.
- name: Disclaimer
  key: disclaimer key
  path: /legal/disclaimers/{key}
  examples: [auction_au, auction_standalone_au]
  description: Legal notices licensees are contractually required to display alongside the data.
- name: ValuationOrder
  key: order id
  service: PSX
  operations: [psx-expanded-search, psx-panel-lookup, psx-subscribe, psx-get-order, psx-update-order, psx-cancel, psx-attach-or-retrieve-documents, psx-set-retrieved, psx-pull-notifications]
  description: >-
    A valuation job on the PSX exchange, moving through the documented valuation workflow states
    with fixed-fee or competitive-quote pricing and pull or push notifications.
relationships:
- {from: Property, to: PropertyAttributesCore, type: has_one, via: propertyId}
- {from: Property, to: PropertyAttributesAdditional, type: has_one, via: propertyId}
- {from: Property, to: PropertySite, type: has_one, via: propertyId}
- {from: Property, to: PropertyFeatures, type: has_one, via: propertyId}
- {from: Property, to: PropertyOccupancy, type: has_one, via: propertyId}
- {from: Property, to: PropertyContact, type: has_many, via: propertyId}
- {from: Property, to: PropertyImage, type: has_many, via: propertyId}
- {from: Property, to: Sale, type: has_many, via: propertyId}
- {from: Property, to: LastSale, type: has_one, via: propertyId}
- {from: Property, to: SalesCampaign, type: has_many, via: propertyId}
- {from: Property, to: RentalCampaign, type: has_many, via: propertyId}
- {from: SalesCampaign, to: Advertisement, type: has_many, via: advertisementId}
- {from: RentalCampaign, to: Advertisement, type: has_many, via: advertisementId}
- {from: Property, to: TimelineEvent, type: has_many, via: propertyId}
- {from: Property, to: AVMValuation, type: has_many, via: propertyId + valuationDate}
- {from: Property, to: Comparable, type: has_many, via: propertyId}
- {from: Property, to: ProsAndCons, type: has_one, via: propertyId}
- {from: Property, to: Validation, type: has_one, via: propertyId}
- {from: Property, to: Location, type: belongs_to, via: locality/postcode/street/councilArea ids}
- {from: Location, to: Property, type: has_many, via: locationId}
- {from: Location, to: MarketStatistic, type: has_many, via: locationId + metricTypeId}
- {from: Location, to: AuctionResult, type: has_many, via: state/postcode/suburb}
- {from: Location, to: Chart, type: has_many, via: 'sN.lId + sN.lTId'}
- {from: MarketStatistic, to: MetricType, type: belongs_to, via: metricTypeId}
- {from: Chart, to: MetricType, type: belongs_to, via: 'sN.mTId / metricTypeGroupId'}
- {from: Property, to: PropertyType, type: belongs_to, via: pTypeId}
- {from: ValuationOrder, to: Property, type: belongs_to, via: subject property address}
- {from: AuctionResult, to: Property, type: has_many, via: auctioned properties}
render: none