{
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  "town_city": "HEMEL HEMPSTEAD",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "HP3 8BH",
  "postcodes": [
    "HP3 8BH"
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  "location_precision": "postcode_centroid",
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      "date_of_transfer": "2013-09-06",
      "postcode": "HP3 8BH",
      "property_type": "D",
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      "duration": "F",
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      "paon": "186",
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      "street": "CHAMBERSBURY LANE",
      "locality": null,
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/chambersbury-lane/186",
      "property_url": "https://openproperties.uk/hp3/chambersbury-lane/186"
    },
    {
      "url": "https://openproperties.uk/hp3/chambersbury-lane/186/6fbd7a4d-2999-45f5-8545-4468d692517e",
      "transaction_id": "6FBD7A4D-2999-45F5-8545-4468D692517E",
      "price": 338000,
      "date_of_transfer": "2006-04-10",
      "postcode": "HP3 8BH",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "186",
      "saon": null,
      "street": "CHAMBERSBURY LANE",
      "locality": "HEMEL HEMPSTEAD",
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/chambersbury-lane/186",
      "property_url": "https://openproperties.uk/hp3/chambersbury-lane/186"
    },
    {
      "url": "https://openproperties.uk/hp3/chambersbury-lane/186/27a695a7-af21-402f-8cd9-3811528fef4a",
      "transaction_id": "27A695A7-AF21-402F-8CD9-3811528FEF4A",
      "price": 250000,
      "date_of_transfer": "2001-06-19",
      "postcode": "HP3 8BH",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "186",
      "saon": null,
      "street": "CHAMBERSBURY LANE",
      "locality": "HEMEL HEMPSTEAD",
      "town_city": "HEMEL HEMPSTEAD",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/chambersbury-lane/186",
      "property_url": "https://openproperties.uk/hp3/chambersbury-lane/186"
    }
  ],
  "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
    }
  ]
}