{
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      "county": "CENTRAL BEDFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg5/st-marys-avenue/21",
      "property_url": "https://openproperties.uk/sg5/st-marys-avenue/21"
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    {
      "url": "https://openproperties.uk/sg5/st-marys-avenue/21/7a65de50-69c7-4a44-916b-99b2e170de32",
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      "date_of_transfer": "2006-11-03",
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      "street": "ST MARYS AVENUE",
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      "town_city": "HITCHIN",
      "district": "MID BEDFORDSHIRE",
      "county": "BEDFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg5/st-marys-avenue/21",
      "property_url": "https://openproperties.uk/sg5/st-marys-avenue/21"
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    {
      "url": "https://openproperties.uk/sg5/st-marys-avenue/21/01770a29-cd20-4a97-8e96-119279ce5a9e",
      "transaction_id": "01770A29-CD20-4A97-8E96-119279CE5A9E",
      "price": 225511,
      "date_of_transfer": "2005-08-01",
      "postcode": "SG5 4NF",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
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      "paon": "21",
      "saon": null,
      "street": "ST MARYS AVENUE",
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      "town_city": "HITCHIN",
      "district": "MID BEDFORDSHIRE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg5/st-marys-avenue/21",
      "property_url": "https://openproperties.uk/sg5/st-marys-avenue/21"
    }
  ],
  "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
    }
  ]
}