{
  "url": "https://openproperties.uk/ec1r/clerkenwell-close",
  "outcode": "EC1R",
  "street": "CLERKENWELL CLOSE",
  "street_slug": "clerkenwell-close",
  "property_count": 30,
  "truncated": false,
  "properties": [
    {
      "paon": "CHALLONER HOUSE, 19 - 21",
      "saon": null,
      "postcode": "EC1R 0RR",
      "sale_count": 1,
      "first_sale_date": "2018-10-02",
      "last_sale_date": "2018-10-02",
      "last_price": 16890800,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/challoner-house-19-21"
    },
    {
      "paon": "FLAT 2, 15",
      "saon": null,
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2022-11-17",
      "last_sale_date": "2022-11-17",
      "last_price": 1380000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/flat-2-15"
    },
    {
      "paon": "THE THREE KINGS, 7",
      "saon": null,
      "postcode": "EC1R 0DY",
      "sale_count": 1,
      "first_sale_date": "2022-09-29",
      "last_sale_date": "2022-09-29",
      "last_price": 2600000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/the-three-kings-7"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "EC1R 0DY",
      "sale_count": 1,
      "first_sale_date": "2021-01-08",
      "last_sale_date": "2021-01-08",
      "last_price": 475000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "EC1R 0DY",
      "sale_count": 2,
      "first_sale_date": "2001-06-19",
      "last_sale_date": "2009-04-09",
      "last_price": 870000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/6"
    },
    {
      "paon": "8",
      "saon": "FLAT F",
      "postcode": "EC1R 0DY",
      "sale_count": 1,
      "first_sale_date": "2017-07-14",
      "last_sale_date": "2017-07-14",
      "last_price": 487870,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/8/flat-f"
    },
    {
      "paon": "8",
      "saon": "FLAT H",
      "postcode": "EC1R 0DY",
      "sale_count": 3,
      "first_sale_date": "2000-06-01",
      "last_sale_date": "2013-10-11",
      "last_price": 480000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/8/flat-h"
    },
    {
      "paon": "13",
      "saon": "FLAT B",
      "postcode": "EC1R 0DY",
      "sale_count": 6,
      "first_sale_date": "1999-10-29",
      "last_sale_date": "2025-08-27",
      "last_price": 825000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/13/flat-b"
    },
    {
      "paon": "14",
      "saon": null,
      "postcode": "EC1R 0AN",
      "sale_count": 1,
      "first_sale_date": "2019-08-27",
      "last_sale_date": "2019-08-27",
      "last_price": 4935000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/14"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2024-10-25",
      "last_sale_date": "2024-10-25",
      "last_price": 2711000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15"
    },
    {
      "paon": "15",
      "saon": "FLAT 1",
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2017-12-21",
      "last_sale_date": "2017-12-21",
      "last_price": 1450000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-1"
    },
    {
      "paon": "15",
      "saon": "FLAT 3",
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2020-02-05",
      "last_sale_date": "2020-02-05",
      "last_price": 1465000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-3"
    },
    {
      "paon": "15",
      "saon": "FLAT 4",
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2021-09-30",
      "last_sale_date": "2021-09-30",
      "last_price": 1100000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-4"
    },
    {
      "paon": "15",
      "saon": "FLAT 5",
      "postcode": "EC1R 0AA",
      "sale_count": 2,
      "first_sale_date": "2020-01-06",
      "last_sale_date": "2023-08-16",
      "last_price": 2300000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-5"
    },
    {
      "paon": "15",
      "saon": "FLAT 6",
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2022-06-30",
      "last_sale_date": "2022-06-30",
      "last_price": 1100000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-6"
    },
    {
      "paon": "15",
      "saon": "FLAT 7",
      "postcode": "EC1R 0AA",
      "sale_count": 2,
      "first_sale_date": "2023-05-15",
      "last_sale_date": "2024-11-22",
      "last_price": 4005000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-7"
    },
    {
      "paon": "15",
      "saon": "FLAT 8",
      "postcode": "EC1R 0AA",
      "sale_count": 2,
      "first_sale_date": "2019-11-25",
      "last_sale_date": "2023-12-15",
      "last_price": 4800000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/flat-8"
    },
    {
      "paon": "15",
      "saon": "TOP FLOOR FLAT",
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2013-02-26",
      "last_sale_date": "2013-02-26",
      "last_price": 240000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/15/top-floor-flat"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "EC1R 0QN",
      "sale_count": 1,
      "first_sale_date": "2016-10-21",
      "last_sale_date": "2016-10-21",
      "last_price": 7100000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/18"
    },
    {
      "paon": "19 - 21",
      "saon": "CHALLONER HOUSE",
      "postcode": "EC1R 0RR",
      "sale_count": 1,
      "first_sale_date": "2015-08-06",
      "last_sale_date": "2015-08-06",
      "last_price": 12625000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/19-21/challoner-house"
    },
    {
      "paon": "22 - 23",
      "saon": "FIRST AND SECOND FLOOR",
      "postcode": "EC1R 0AA",
      "sale_count": 1,
      "first_sale_date": "2025-08-14",
      "last_sale_date": "2025-08-14",
      "last_price": 437500,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/22-23/first-and-second-floor"
    },
    {
      "paon": "25 - 26",
      "saon": null,
      "postcode": "EC1R 0AG",
      "sale_count": 2,
      "first_sale_date": "2024-07-31",
      "last_sale_date": "2025-04-11",
      "last_price": 1100000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/25-26"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "EC1R 0AG",
      "sale_count": 1,
      "first_sale_date": "2024-07-31",
      "last_sale_date": "2024-07-31",
      "last_price": 700000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/26"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "EC1R 0AU",
      "sale_count": 2,
      "first_sale_date": "2016-04-04",
      "last_sale_date": "2024-12-20",
      "last_price": 3300000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/35"
    },
    {
      "paon": "40",
      "saon": null,
      "postcode": "EC1R 0AZ",
      "sale_count": 1,
      "first_sale_date": "2025-07-22",
      "last_sale_date": "2025-07-22",
      "last_price": 5000000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/40"
    },
    {
      "paon": "42",
      "saon": null,
      "postcode": "EC1R 0AZ",
      "sale_count": 1,
      "first_sale_date": "2025-07-21",
      "last_sale_date": "2025-07-21",
      "last_price": 925000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/42"
    },
    {
      "paon": "44",
      "saon": null,
      "postcode": "EC1R 0AZ",
      "sale_count": 2,
      "first_sale_date": "2026-03-09",
      "last_sale_date": "2026-03-09",
      "last_price": 1875000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/44"
    },
    {
      "paon": "53",
      "saon": null,
      "postcode": "EC1R 0EA",
      "sale_count": 2,
      "first_sale_date": "2017-07-07",
      "last_sale_date": "2018-03-05",
      "last_price": 490000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/53"
    },
    {
      "paon": "53",
      "saon": "FIRST AND SECOND FLOOR FLAT",
      "postcode": "EC1R 0EA",
      "sale_count": 3,
      "first_sale_date": "1995-03-02",
      "last_sale_date": "2020-07-24",
      "last_price": 1240000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/53/first-and-second-floor-flat"
    },
    {
      "paon": "55",
      "saon": null,
      "postcode": "EC1R 0EA",
      "sale_count": 2,
      "first_sale_date": "1995-12-21",
      "last_sale_date": "2010-09-08",
      "last_price": 2100000,
      "url": "https://openproperties.uk/ec1r/clerkenwell-close/55"
    }
  ],
  "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
  }
}