{
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/barton-road/7",
      "property_url": "https://openproperties.uk/al4/barton-road/7"
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    {
      "url": "https://openproperties.uk/al4/barton-road/7/6aaa0a59-d226-47d8-a5b1-af4526da9e48",
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      "date_of_transfer": "2005-11-25",
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      "street": "BARTON ROAD",
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      "town_city": "ST. ALBANS",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/barton-road/7",
      "property_url": "https://openproperties.uk/al4/barton-road/7"
    },
    {
      "url": "https://openproperties.uk/al4/barton-road/7/a7d8ebf5-c7b6-44ef-896c-6ec1196a22db",
      "transaction_id": "A7D8EBF5-C7B6-44EF-896C-6EC1196A22DB",
      "price": 185000,
      "date_of_transfer": "2001-12-04",
      "postcode": "AL4 8QG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
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      "paon": "7",
      "saon": null,
      "street": "BARTON ROAD",
      "locality": "WHEATHAMPSTEAD",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/barton-road/7",
      "property_url": "https://openproperties.uk/al4/barton-road/7"
    }
  ],
  "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
    }
  ]
}