{
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      "county": "COUNTY DURHAM",
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      "address_path": "dl17/roast-calf-lane/32",
      "property_url": "https://openproperties.uk/dl17/roast-calf-lane/32"
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      "url": "https://openproperties.uk/dl17/roast-calf-lane/32/a66708f5-cd6c-4118-9222-acbee477b71d",
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      "date_of_transfer": "2003-06-27",
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      "street": "ROAST CALF LANE",
      "locality": "BISHOP MIDDLEHAM",
      "town_city": "FERRYHILL",
      "district": "SEDGEFIELD",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl17/roast-calf-lane/32",
      "property_url": "https://openproperties.uk/dl17/roast-calf-lane/32"
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    {
      "url": "https://openproperties.uk/dl17/roast-calf-lane/32/e6b38860-d42e-45b8-9e3b-11d970f695e9",
      "transaction_id": "E6B38860-D42E-45B8-9E3B-11D970F695E9",
      "price": 70000,
      "date_of_transfer": "1997-06-09",
      "postcode": "DL17 9AT",
      "property_type": "D",
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      "duration": "F",
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      "paon": "32",
      "saon": null,
      "street": "ROAST CALF LANE",
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      "town_city": "FERRYHILL",
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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl17/roast-calf-lane/32",
      "property_url": "https://openproperties.uk/dl17/roast-calf-lane/32"
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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
    }
  ]
}