{
  "url": "https://openproperties.uk/hp4/birtchnell-close/1",
  "address_path": "hp4/birtchnell-close/1",
  "paon": "1",
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  "street": "BIRTCHNELL CLOSE",
  "locality": null,
  "town_city": "BERKHAMSTED",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "HP4 1FE",
  "postcodes": [
    "HP4 1FE"
  ],
  "latitude": 51.76520316002635,
  "longitude": -0.5740620251729437,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2009-02-27",
  "last_sale_date": "2013-05-24",
  "last_price": 250000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/hp4/birtchnell-close/1/963241d6-9dfb-4a86-9b29-a510d3467c8c",
      "transaction_id": "963241D6-9DFB-4A86-9B29-A510D3467C8C",
      "price": 250000,
      "date_of_transfer": "2013-05-24",
      "postcode": "HP4 1FE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "BIRTCHNELL CLOSE",
      "locality": null,
      "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/birtchnell-close/1",
      "property_url": "https://openproperties.uk/hp4/birtchnell-close/1"
    },
    {
      "url": "https://openproperties.uk/hp4/birtchnell-close/1/66aada6f-9c22-44e3-9a2c-7fd545f905b5",
      "transaction_id": "66AADA6F-9C22-44E3-9A2C-7FD545F905B5",
      "price": 250000,
      "date_of_transfer": "2009-02-27",
      "postcode": "HP4 1FE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "1",
      "saon": null,
      "street": "BIRTCHNELL CLOSE",
      "locality": "BERKHAMSTED",
      "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/birtchnell-close/1",
      "property_url": "https://openproperties.uk/hp4/birtchnell-close/1"
    }
  ],
  "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
    }
  ]
}