{
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  "street": "KILN CLOSE",
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  "town_city": "BERKHAMSTED",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
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  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "price": 472500,
      "date_of_transfer": "2012-06-14",
      "postcode": "HP4 2PX",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
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      "street": "KILN CLOSE",
      "locality": "POTTEN END",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/kiln-close/4",
      "property_url": "https://openproperties.uk/hp4/kiln-close/4"
    },
    {
      "url": "https://openproperties.uk/hp4/kiln-close/4/ff8d4dd5-8d99-4f23-9b63-1211d2d79ecb",
      "transaction_id": "FF8D4DD5-8D99-4F23-9B63-1211D2D79ECB",
      "price": 375000,
      "date_of_transfer": "2009-07-17",
      "postcode": "HP4 2PX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "KILN CLOSE",
      "locality": "POTTEN END",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/kiln-close/4",
      "property_url": "https://openproperties.uk/hp4/kiln-close/4"
    },
    {
      "url": "https://openproperties.uk/hp4/kiln-close/4/3c6f8118-b0e4-4ee4-8f2a-98ab5791af5b",
      "transaction_id": "3C6F8118-B0E4-4EE4-8F2A-98AB5791AF5B",
      "price": 120000,
      "date_of_transfer": "2001-05-18",
      "postcode": "HP4 2PX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "KILN CLOSE",
      "locality": "POTTEN END",
      "town_city": "BERKHAMSTED",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp4/kiln-close/4",
      "property_url": "https://openproperties.uk/hp4/kiln-close/4"
    }
  ],
  "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
    }
  ]
}