{
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      "county": "COUNTY DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh9/westhills/40",
      "property_url": "https://openproperties.uk/dh9/westhills/40"
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    {
      "url": "https://openproperties.uk/dh9/westhills/40/994d3844-1784-4988-a6d6-0b51758581b6",
      "transaction_id": "994D3844-1784-4988-A6D6-0B51758581B6",
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      "date_of_transfer": "1997-09-26",
      "postcode": "DH9 9RZ",
      "property_type": "D",
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      "duration": "F",
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      "paon": "40",
      "saon": null,
      "street": "WESTHILLS",
      "locality": "TANTOBIE",
      "town_city": "STANLEY",
      "district": "DERWENTSIDE",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh9/westhills/40",
      "property_url": "https://openproperties.uk/dh9/westhills/40"
    },
    {
      "url": "https://openproperties.uk/dh9/westhills/40/23e582e9-697b-4ff5-8d31-9e79097fea11",
      "transaction_id": "23E582E9-697B-4FF5-8D31-9E79097FEA11",
      "price": 52000,
      "date_of_transfer": "1996-02-02",
      "postcode": "DH9 9RZ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
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      "paon": "40",
      "saon": null,
      "street": "WESTHILLS",
      "locality": "TANTOBIE",
      "town_city": "STANLEY",
      "district": "DERWENTSIDE",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh9/westhills/40",
      "property_url": "https://openproperties.uk/dh9/westhills/40"
    }
  ],
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right. Postcode locations are Code-Point Open centroids: they locate the postcode, not an individual building.",
  "provenance": [
    {
      "source": "HM Land Registry Price Paid Data",
      "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
      "retrieved_at": "2026-07-09T18:56:26.350736+00:00"
    },
    {
      "source": "OS Code-Point Open",
      "source_url": "https://osdatahub.os.uk/downloads/open/CodePointOpen",
      "retrieved_at": null
    }
  ]
}