{
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  "town_city": "CARDIFF",
  "district": "CARDIFF",
  "county": "CARDIFF",
  "postcode": "CF11 9JX",
  "postcodes": [
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      "postcode": "CF11 9JX",
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      "duration": "L",
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      "paon": "2A",
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      "street": "WILLIAM STREET",
      "locality": null,
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf11/william-street/2a",
      "property_url": "https://openproperties.uk/cf11/william-street/2a"
    },
    {
      "url": "https://openproperties.uk/cf11/william-street/2a/888f0169-c07c-4689-b652-2502f6539f6f",
      "transaction_id": "888F0169-C07C-4689-B652-2502F6539F6F",
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      "date_of_transfer": "2008-08-22",
      "postcode": "CF11 9JX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "2A",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": null,
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf11/william-street/2a",
      "property_url": "https://openproperties.uk/cf11/william-street/2a"
    },
    {
      "url": "https://openproperties.uk/cf11/william-street/2a/87dfdd76-9745-485e-9076-ba8e5f05c733",
      "transaction_id": "87DFDD76-9745-485E-9076-BA8E5F05C733",
      "price": 49000,
      "date_of_transfer": "1999-09-30",
      "postcode": "CF11 9JX",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "2A",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": null,
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf11/william-street/2a",
      "property_url": "https://openproperties.uk/cf11/william-street/2a"
    }
  ],
  "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
    }
  ]
}