{
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/the-close/7",
      "property_url": "https://openproperties.uk/al3/the-close/7"
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    {
      "url": "https://openproperties.uk/al3/the-close/7/c0827007-878a-4742-a993-650a08f5db30",
      "transaction_id": "C0827007-878A-4742-A993-650A08F5DB30",
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      "date_of_transfer": "2009-08-24",
      "postcode": "AL3 8NG",
      "property_type": "S",
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      "duration": "F",
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      "locality": "MARKYATE",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/the-close/7",
      "property_url": "https://openproperties.uk/al3/the-close/7"
    },
    {
      "url": "https://openproperties.uk/al3/the-close/7/fa40f65d-236e-4ef9-91dc-8d5f7957d3e6",
      "transaction_id": "FA40F65D-236E-4EF9-91DC-8D5F7957D3E6",
      "price": 149950,
      "date_of_transfer": "2000-03-30",
      "postcode": "AL3 8NG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
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      "paon": "7",
      "saon": null,
      "street": "THE CLOSE",
      "locality": "MARKYATE",
      "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": "al3/the-close/7",
      "property_url": "https://openproperties.uk/al3/the-close/7"
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  ],
  "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
    }
  ]
}