{
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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/chambersbury-lane/3",
      "property_url": "https://openproperties.uk/hp3/chambersbury-lane/3"
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    {
      "url": "https://openproperties.uk/hp3/chambersbury-lane/3/6bf46928-87f2-472c-a6e5-b1db84110c13",
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      "street": "CHAMBERSBURY LANE",
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      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp3/chambersbury-lane/3",
      "property_url": "https://openproperties.uk/hp3/chambersbury-lane/3"
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    {
      "url": "https://openproperties.uk/hp3/chambersbury-lane/3/462099a2-1d9b-4406-bea5-081f66fc9821",
      "transaction_id": "462099A2-1D9B-4406-BEA5-081F66FC9821",
      "price": 123500,
      "date_of_transfer": "2002-07-31",
      "postcode": "HP3 8AY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "3",
      "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/3",
      "property_url": "https://openproperties.uk/hp3/chambersbury-lane/3"
    }
  ],
  "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
    }
  ]
}