{
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      "duration": "F",
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      "ppd_category_type": "A",
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      "address_path": "bb9/castle-street/51",
      "property_url": "https://openproperties.uk/bb9/castle-street/51"
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    {
      "url": "https://openproperties.uk/bb9/castle-street/51/305b3ab7-1a8e-464f-bb1d-2b63e297f61b",
      "transaction_id": "305B3AB7-1A8E-464F-BB1D-2B63E297F61B",
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      "date_of_transfer": "2003-03-07",
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      "street": "CASTLE STREET",
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      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb9/castle-street/51",
      "property_url": "https://openproperties.uk/bb9/castle-street/51"
    },
    {
      "url": "https://openproperties.uk/bb9/castle-street/51/4f53ca4c-3e82-49cf-8e2e-6b155263d601",
      "transaction_id": "4F53CA4C-3E82-49CF-8E2E-6B155263D601",
      "price": 29000,
      "date_of_transfer": "1995-07-07",
      "postcode": "BB9 0TN",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
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      "paon": "51",
      "saon": null,
      "street": "CASTLE STREET",
      "locality": "NELSON",
      "town_city": "NELSON",
      "district": "PENDLE",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb9/castle-street/51",
      "property_url": "https://openproperties.uk/bb9/castle-street/51"
    }
  ],
  "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
    }
  ]
}