{
  "url": "https://openproperties.uk/dl13/castle-bank",
  "outcode": "DL13",
  "street": "CASTLE BANK",
  "street_slug": "castle-bank",
  "property_count": 15,
  "truncated": false,
  "properties": [
    {
      "paon": "4",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 1,
      "first_sale_date": "1996-11-19",
      "last_sale_date": "1996-11-19",
      "last_price": 19500,
      "url": "https://openproperties.uk/dl13/castle-bank/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 3,
      "first_sale_date": "1999-09-29",
      "last_sale_date": "2017-01-20",
      "last_price": 62000,
      "url": "https://openproperties.uk/dl13/castle-bank/5"
    },
    {
      "paon": "9",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 1,
      "first_sale_date": "2025-06-12",
      "last_sale_date": "2025-06-12",
      "last_price": 37000,
      "url": "https://openproperties.uk/dl13/castle-bank/9"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 1,
      "first_sale_date": "1999-05-07",
      "last_sale_date": "1999-05-07",
      "last_price": 17500,
      "url": "https://openproperties.uk/dl13/castle-bank/11"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 4,
      "first_sale_date": "2005-08-12",
      "last_sale_date": "2014-06-19",
      "last_price": 52500,
      "url": "https://openproperties.uk/dl13/castle-bank/12"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 2,
      "first_sale_date": "1996-09-17",
      "last_sale_date": "1999-06-25",
      "last_price": 25000,
      "url": "https://openproperties.uk/dl13/castle-bank/13"
    },
    {
      "paon": "14",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 1,
      "first_sale_date": "1996-08-08",
      "last_sale_date": "1996-08-08",
      "last_price": 21000,
      "url": "https://openproperties.uk/dl13/castle-bank/14"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "DL13 4AA",
      "sale_count": 1,
      "first_sale_date": "2006-12-12",
      "last_sale_date": "2006-12-12",
      "last_price": 69500,
      "url": "https://openproperties.uk/dl13/castle-bank/15"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 1,
      "first_sale_date": "2019-09-06",
      "last_sale_date": "2019-09-06",
      "last_price": 55000,
      "url": "https://openproperties.uk/dl13/castle-bank/18"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 1,
      "first_sale_date": "2022-04-28",
      "last_sale_date": "2022-04-28",
      "last_price": 85000,
      "url": "https://openproperties.uk/dl13/castle-bank/20"
    },
    {
      "paon": "20A",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 2,
      "first_sale_date": "2016-04-06",
      "last_sale_date": "2025-06-18",
      "last_price": 81000,
      "url": "https://openproperties.uk/dl13/castle-bank/20a"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 1,
      "first_sale_date": "2016-03-09",
      "last_sale_date": "2016-03-09",
      "last_price": 85000,
      "url": "https://openproperties.uk/dl13/castle-bank/21"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 1,
      "first_sale_date": "2015-06-26",
      "last_sale_date": "2015-06-26",
      "last_price": 95000,
      "url": "https://openproperties.uk/dl13/castle-bank/23"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 4,
      "first_sale_date": "1997-03-10",
      "last_sale_date": "2006-06-02",
      "last_price": 74000,
      "url": "https://openproperties.uk/dl13/castle-bank/24"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "DL13 4AE",
      "sale_count": 3,
      "first_sale_date": "1999-11-16",
      "last_sale_date": "2023-02-17",
      "last_price": 70000,
      "url": "https://openproperties.uk/dl13/castle-bank/25"
    }
  ],
  "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.",
  "provenance": {
    "source": "HM Land Registry Price Paid Data",
    "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
    "retrieved_at": null
  }
}