{
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  "town_city": "DERBY",
  "district": "CITY OF DERBY",
  "county": "CITY OF DERBY",
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  "postcodes": [
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      "price": 103000,
      "date_of_transfer": "2006-02-17",
      "postcode": "DE22 3DY",
      "property_type": "T",
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      "duration": "F",
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      "street": "SLACK LANE",
      "locality": "DERBY",
      "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": "de22/slack-lane/80",
      "property_url": "https://openproperties.uk/de22/slack-lane/80"
    },
    {
      "url": "https://openproperties.uk/de22/slack-lane/80/9b22b491-d855-4803-b765-471b617f1fa0",
      "transaction_id": "9B22B491-D855-4803-B765-471B617F1FA0",
      "price": 44000,
      "date_of_transfer": "2001-08-30",
      "postcode": "DE22 3DY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "80",
      "saon": null,
      "street": "SLACK LANE",
      "locality": "DERBY",
      "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": "de22/slack-lane/80",
      "property_url": "https://openproperties.uk/de22/slack-lane/80"
    },
    {
      "url": "https://openproperties.uk/de22/slack-lane/80/0819af55-a6eb-4bd2-b400-d575605c5c85",
      "transaction_id": "0819AF55-A6EB-4BD2-B400-D575605C5C85",
      "price": 30000,
      "date_of_transfer": "1997-10-17",
      "postcode": "DE22 3DY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "80",
      "saon": null,
      "street": "SLACK LANE",
      "locality": "DERBY",
      "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": "de22/slack-lane/80",
      "property_url": "https://openproperties.uk/de22/slack-lane/80"
    }
  ],
  "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
    }
  ]
}