{
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  "town_city": "ST ALBANS",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "AL3 8NG",
  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "date_of_transfer": "2010-02-12",
      "postcode": "AL3 8NG",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
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      "street": "THE CLOSE",
      "locality": "MARKYATE",
      "town_city": "ST ALBANS",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/the-close/8a",
      "property_url": "https://openproperties.uk/al3/the-close/8a"
    },
    {
      "url": "https://openproperties.uk/al3/the-close/8a/65fd85e4-5520-4d03-a6c5-193002aeb06f",
      "transaction_id": "65FD85E4-5520-4D03-A6C5-193002AEB06F",
      "price": 148000,
      "date_of_transfer": "2001-10-26",
      "postcode": "AL3 8NG",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "8A",
      "saon": null,
      "street": "THE CLOSE",
      "locality": "MARKYATE",
      "town_city": "ST. ALBANS",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/the-close/8a",
      "property_url": "https://openproperties.uk/al3/the-close/8a"
    },
    {
      "url": "https://openproperties.uk/al3/the-close/8a/b6a2e604-ebc0-46c5-b2d4-ba0a00ef52f4",
      "transaction_id": "B6A2E604-EBC0-46C5-B2D4-BA0A00EF52F4",
      "price": 97000,
      "date_of_transfer": "1998-09-22",
      "postcode": "AL3 8NG",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "8A",
      "saon": null,
      "street": "THE CLOSE",
      "locality": "MARKYATE",
      "town_city": "ST. ALBANS",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/the-close/8a",
      "property_url": "https://openproperties.uk/al3/the-close/8a"
    }
  ],
  "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
    }
  ]
}