{
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      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb9/william-street/37",
      "property_url": "https://openproperties.uk/bb9/william-street/37"
    },
    {
      "url": "https://openproperties.uk/bb9/william-street/37/4cb55113-b91c-436b-8e26-dc01a85f3721",
      "transaction_id": "4CB55113-B91C-436B-8E26-DC01A85F3721",
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      "date_of_transfer": "2004-11-19",
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      "property_type": "T",
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      "duration": "F",
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      "paon": "37",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": "NELSON",
      "town_city": "NELSON",
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      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb9/william-street/37",
      "property_url": "https://openproperties.uk/bb9/william-street/37"
    },
    {
      "url": "https://openproperties.uk/bb9/william-street/37/375b5e12-8273-4e5c-ac99-b8a6c8137529",
      "transaction_id": "375B5E12-8273-4E5C-AC99-B8A6C8137529",
      "price": 22000,
      "date_of_transfer": "2002-02-15",
      "postcode": "BB9 9TW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": "NELSON",
      "town_city": "NELSON",
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      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb9/william-street/37",
      "property_url": "https://openproperties.uk/bb9/william-street/37"
    }
  ],
  "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
    }
  ]
}