{
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      "ppd_category_type": "A",
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      "address_path": "hp2/chalfont-close/38",
      "property_url": "https://openproperties.uk/hp2/chalfont-close/38"
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    {
      "url": "https://openproperties.uk/hp2/chalfont-close/38/0f530b91-ce7c-4ba7-85f4-bda5dcefd041",
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      "date_of_transfer": "2013-03-01",
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      "town_city": "HEMEL HEMPSTEAD",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp2/chalfont-close/38",
      "property_url": "https://openproperties.uk/hp2/chalfont-close/38"
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    {
      "url": "https://openproperties.uk/hp2/chalfont-close/38/437fdd86-c208-49fe-ab6e-8ac599a3e5eb",
      "transaction_id": "437FDD86-C208-49FE-AB6E-8AC599A3E5EB",
      "price": 78500,
      "date_of_transfer": "2002-04-18",
      "postcode": "HP2 7JS",
      "property_type": "F",
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      "new_build": false,
      "duration": "L",
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      "paon": "38",
      "saon": null,
      "street": "CHALFONT CLOSE",
      "locality": "HEMEL HEMPSTEAD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp2/chalfont-close/38",
      "property_url": "https://openproperties.uk/hp2/chalfont-close/38"
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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
    }
  ]
}