{
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl16/castle-close/27",
      "property_url": "https://openproperties.uk/dl16/castle-close/27"
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    {
      "url": "https://openproperties.uk/dl16/castle-close/27/fd98663a-5911-4328-9059-5d5c3c6f8830",
      "transaction_id": "FD98663A-5911-4328-9059-5D5C3C6F8830",
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      "date_of_transfer": "2003-09-19",
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      "street": "CASTLE CLOSE",
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      "district": "SEDGEFIELD",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl16/castle-close/27",
      "property_url": "https://openproperties.uk/dl16/castle-close/27"
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    {
      "url": "https://openproperties.uk/dl16/castle-close/27/eca833ad-882e-416c-a1c6-1f0106787677",
      "transaction_id": "ECA833AD-882E-416C-A1C6-1F0106787677",
      "price": 105000,
      "date_of_transfer": "2002-08-22",
      "postcode": "DL16 6TR",
      "property_type": "S",
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      "new_build": false,
      "duration": "F",
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      "paon": "27",
      "saon": null,
      "street": "CASTLE CLOSE",
      "locality": "SPENNYMOOR",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl16/castle-close/27",
      "property_url": "https://openproperties.uk/dl16/castle-close/27"
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  ],
  "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
    }
  ]
}