{
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      "street": "TYTTENHANGER GREEN",
      "locality": "TYTTENHANGER",
      "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/tyttenhanger-green/43",
      "property_url": "https://openproperties.uk/al4/tyttenhanger-green/43"
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    {
      "url": "https://openproperties.uk/al4/tyttenhanger-green/43/decf4726-f8c4-48af-821d-c90e93e759de",
      "transaction_id": "DECF4726-F8C4-48AF-821D-C90E93E759DE",
      "price": 249950,
      "date_of_transfer": "2007-08-15",
      "postcode": "AL4 0RN",
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      "duration": "F",
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      "street": "TYTTENHANGER GREEN",
      "locality": "TYTTENHANGER",
      "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/tyttenhanger-green/43",
      "property_url": "https://openproperties.uk/al4/tyttenhanger-green/43"
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    {
      "url": "https://openproperties.uk/al4/tyttenhanger-green/43/0e89ebe9-0161-400f-825b-9847447cee5f",
      "transaction_id": "0E89EBE9-0161-400F-825B-9847447CEE5F",
      "price": 131000,
      "date_of_transfer": "1999-11-05",
      "postcode": "AL4 0RN",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
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      "paon": "43",
      "saon": null,
      "street": "TYTTENHANGER GREEN",
      "locality": "TYTTENHANGER",
      "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/tyttenhanger-green/43",
      "property_url": "https://openproperties.uk/al4/tyttenhanger-green/43"
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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
    }
  ]
}