{
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  "postcodes": [
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      "duration": "F",
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      "locality": "GREENFIELD",
      "town_city": "HOLYWELL",
      "district": "FLINTSHIRE",
      "county": "FLINTSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch8/basingwerk-avenue/21",
      "property_url": "https://openproperties.uk/ch8/basingwerk-avenue/21"
    },
    {
      "url": "https://openproperties.uk/ch8/basingwerk-avenue/21/f8eb268d-5b21-4f07-8ad4-9f695bb7c913",
      "transaction_id": "F8EB268D-5B21-4F07-8AD4-9F695BB7C913",
      "price": 107000,
      "date_of_transfer": "2009-11-11",
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      "property_type": "S",
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      "new_build": false,
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      "paon": "21",
      "saon": null,
      "street": "BASINGWERK AVENUE",
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      "town_city": "HOLYWELL",
      "district": "FLINTSHIRE",
      "county": "FLINTSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch8/basingwerk-avenue/21",
      "property_url": "https://openproperties.uk/ch8/basingwerk-avenue/21"
    },
    {
      "url": "https://openproperties.uk/ch8/basingwerk-avenue/21/369e5664-6600-4695-b352-cb538e3e6bcb",
      "transaction_id": "369E5664-6600-4695-B352-CB538E3E6BCB",
      "price": 37500,
      "date_of_transfer": "2002-02-28",
      "postcode": "CH8 7JT",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
      "saon": null,
      "street": "BASINGWERK AVENUE",
      "locality": "GREENFIELD",
      "town_city": "HOLYWELL",
      "district": "FLINTSHIRE",
      "county": "FLINTSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch8/basingwerk-avenue/21",
      "property_url": "https://openproperties.uk/ch8/basingwerk-avenue/21"
    }
  ],
  "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
    }
  ]
}