{
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  "town_city": "DERBY",
  "district": "CITY OF DERBY",
  "county": "CITY OF DERBY",
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  "postcodes": [
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      "postcode": "DE21 2UB",
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      "duration": "F",
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      "town_city": "DERBY",
      "district": "CITY OF DERBY",
      "county": "CITY OF DERBY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "de21/caldermill-drive/9",
      "property_url": "https://openproperties.uk/de21/caldermill-drive/9"
    },
    {
      "url": "https://openproperties.uk/de21/caldermill-drive/9/3fb03974-5de3-4135-b423-a3d8d09e799c",
      "transaction_id": "3FB03974-5DE3-4135-B423-A3D8D09E799C",
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      "date_of_transfer": "2001-06-14",
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      "property_type": "S",
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      "duration": "F",
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      "street": "CALDERMILL DRIVE",
      "locality": "OAKWOOD",
      "town_city": "DERBY",
      "district": "CITY OF DERBY",
      "county": "CITY OF DERBY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "de21/caldermill-drive/9",
      "property_url": "https://openproperties.uk/de21/caldermill-drive/9"
    },
    {
      "url": "https://openproperties.uk/de21/caldermill-drive/9/70a664b6-33b5-4e8d-935f-456bae45f28e",
      "transaction_id": "70A664B6-33B5-4E8D-935F-456BAE45F28E",
      "price": 41750,
      "date_of_transfer": "1998-07-10",
      "postcode": "DE21 2UB",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "CALDERMILL DRIVE",
      "locality": "OAKWOOD",
      "town_city": "DERBY",
      "district": "CITY OF DERBY",
      "county": "CITY OF DERBY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "de21/caldermill-drive/9",
      "property_url": "https://openproperties.uk/de21/caldermill-drive/9"
    }
  ],
  "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
    }
  ]
}