{
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      "town_city": "POTTERS BAR",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/king-james-avenue/63",
      "property_url": "https://openproperties.uk/en6/king-james-avenue/63"
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    {
      "url": "https://openproperties.uk/en6/king-james-avenue/63/288dce29-24c3-e510-e050-a8c06205480e",
      "transaction_id": "288DCE29-24C3-E510-E050-A8C06205480E",
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      "duration": "F",
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      "street": "KING JAMES AVENUE",
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      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/king-james-avenue/63",
      "property_url": "https://openproperties.uk/en6/king-james-avenue/63"
    },
    {
      "url": "https://openproperties.uk/en6/king-james-avenue/63/8965f3ea-bf83-4263-91ee-c4f3b59de4fd",
      "transaction_id": "8965F3EA-BF83-4263-91EE-C4F3B59DE4FD",
      "price": 290000,
      "date_of_transfer": "2003-12-12",
      "postcode": "EN6 4LN",
      "property_type": "S",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "63",
      "saon": null,
      "street": "KING JAMES AVENUE",
      "locality": "CUFFLEY",
      "town_city": "POTTERS BAR",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/king-james-avenue/63",
      "property_url": "https://openproperties.uk/en6/king-james-avenue/63"
    }
  ],
  "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
    }
  ]
}