{
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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg3/bellamy-close/18",
      "property_url": "https://openproperties.uk/sg3/bellamy-close/18"
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      "url": "https://openproperties.uk/sg3/bellamy-close/18/b1fe620d-4008-43fa-8c25-5d394d7bf4ad",
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      "street": "BELLAMY CLOSE",
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      "town_city": "KNEBWORTH",
      "district": "NORTH HERTFORDSHIRE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg3/bellamy-close/18",
      "property_url": "https://openproperties.uk/sg3/bellamy-close/18"
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    {
      "url": "https://openproperties.uk/sg3/bellamy-close/18/6548d410-b058-45a9-9edf-c2eef6664b4d",
      "transaction_id": "6548D410-B058-45A9-9EDF-C2EEF6664B4D",
      "price": 129995,
      "date_of_transfer": "1995-12-21",
      "postcode": "SG3 6EH",
      "property_type": "D",
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      "new_build": true,
      "duration": "F",
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      "paon": "18",
      "saon": null,
      "street": "BELLAMY CLOSE",
      "locality": "KNEBWORTH",
      "town_city": "KNEBWORTH",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg3/bellamy-close/18",
      "property_url": "https://openproperties.uk/sg3/bellamy-close/18"
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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
    }
  ]
}