CoreLogic (Cotality) · JSON Structure

Corelogic Property Structure

Field-level structure documentation for the RESO Property entity as returned by the CoreLogic Trestle RESO Web API. Field names follow the RESO Data Dictionary 2.0 and are case-sensitive in $filter expressions.

Type: Properties: 0
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RESO Property Structure is a JSON Structure definition published by CoreLogic (Cotality).

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JSON Structure

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{
  "name": "RESO Property Structure",
  "description": "Field-level structure documentation for the RESO Property entity as returned by the CoreLogic Trestle RESO Web API. Field names follow the RESO Data Dictionary 2.0 and are case-sensitive in $filter expressions.",
  "source": "https://trestle-documentation.corelogic.com/webapi-reference.html",
  "version": "2.0",
  "entity": "Property",
  "primaryKey": "ListingKey",
  "fields": [
    { "name": "ListingKey", "type": "string", "pk": true, "description": "Unique key per listing." },
    { "name": "ListingId", "type": "string", "description": "MLS-visible listing number." },
    { "name": "StandardStatus", "type": "enum", "description": "Active, Pending, Closed, Withdrawn, Expired, Cancelled, ComingSoon, Hold." },
    { "name": "PropertyType", "type": "enum", "description": "Residential, ResidentialIncome, ResidentialLease, Land, Farm, Commercial, BusinessOpportunity, ManufacturedInPark." },
    { "name": "PropertySubType", "type": "enum", "description": "Subtype within PropertyType (e.g., SingleFamilyResidence, Condominium)." },
    { "name": "ListPrice", "type": "number" },
    { "name": "ClosePrice", "type": "number" },
    { "name": "BedroomsTotal", "type": "integer" },
    { "name": "BathroomsTotalInteger", "type": "integer" },
    { "name": "LivingArea", "type": "number", "description": "Square feet of finished living space." },
    { "name": "LotSizeArea", "type": "number" },
    { "name": "YearBuilt", "type": "integer" },
    { "name": "StreetNumber", "type": "string" },
    { "name": "StreetName", "type": "string" },
    { "name": "StreetSuffix", "type": "string" },
    { "name": "City", "type": "string" },
    { "name": "StateOrProvince", "type": "string" },
    { "name": "PostalCode", "type": "string" },
    { "name": "Country", "type": "string" },
    { "name": "Latitude", "type": "number" },
    { "name": "Longitude", "type": "number" },
    { "name": "ListAgentKey", "type": "string", "fk": "Member.MemberKey" },
    { "name": "ListOfficeKey", "type": "string", "fk": "Office.OfficeKey" },
    { "name": "ModificationTimestamp", "type": "datetime", "description": "Last-modified timestamp; primary cursor for replication." },
    { "name": "OriginatingSystemName", "type": "string", "description": "Identifier of the originating MLS." },
    { "name": "UniversalParcelId", "type": "string", "description": "RESO 2.0 Universal Parcel Identifier (UPI)." },
    { "name": "CLIP", "type": "string", "description": "CoreLogic machine-learning property identifier." }
  ],
  "expandableRelations": ["Media", "OpenHouse", "PropertyRooms", "PropertyUnitTypes", "Member", "Office"],
  "queryOptions": ["$filter", "$select", "$expand", "$orderby", "$top", "$skip", "$count", "$apply", "Replication", "PrettyEnums"]
}