{
  "url": "https://openproperties.uk/wc1x/calthorpe-street",
  "outcode": "WC1X",
  "street": "CALTHORPE STREET",
  "street_slug": "calthorpe-street",
  "property_count": 35,
  "truncated": false,
  "properties": [
    {
      "paon": "PLURALIST HOUSE, 60",
      "saon": "FLAT 11",
      "postcode": "WC1X 0FE",
      "sale_count": 1,
      "first_sale_date": "2025-09-12",
      "last_sale_date": "2025-09-12",
      "last_price": 1044400,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/pluralist-house-60/flat-11"
    },
    {
      "paon": "1A",
      "saon": null,
      "postcode": "WC1X 0JP",
      "sale_count": 1,
      "first_sale_date": "2003-10-10",
      "last_sale_date": "2003-10-10",
      "last_price": 450000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/1a"
    },
    {
      "paon": "2",
      "saon": "FLAT D",
      "postcode": "WC1X 0JS",
      "sale_count": 3,
      "first_sale_date": "2003-05-23",
      "last_sale_date": "2016-08-12",
      "last_price": 460000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/2/flat-d"
    },
    {
      "paon": "2",
      "saon": "FLAT E",
      "postcode": "WC1X 0JS",
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      "first_sale_date": "2006-07-03",
      "last_sale_date": "2006-07-03",
      "last_price": 239000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/2/flat-e"
    },
    {
      "paon": "2",
      "saon": "FLAT G",
      "postcode": "WC1X 0JS",
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      "first_sale_date": "2011-07-06",
      "last_sale_date": "2016-05-04",
      "last_price": 560000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/2/flat-g"
    },
    {
      "paon": "3A",
      "saon": null,
      "postcode": "WC1X 0JP",
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      "first_sale_date": "2001-07-27",
      "last_sale_date": "2007-03-02",
      "last_price": 434000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/3a"
    },
    {
      "paon": "7",
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      "postcode": "WC1X 0JP",
      "sale_count": 2,
      "first_sale_date": "2002-04-08",
      "last_sale_date": "2003-10-08",
      "last_price": 206000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/7/flat-b"
    },
    {
      "paon": "7",
      "saon": "FLAT C",
      "postcode": "WC1X 0JP",
      "sale_count": 2,
      "first_sale_date": "2005-02-21",
      "last_sale_date": "2015-08-04",
      "last_price": 470000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/7/flat-c"
    },
    {
      "paon": "7",
      "saon": "FLAT D",
      "postcode": "WC1X 0JP",
      "sale_count": 2,
      "first_sale_date": "2006-01-19",
      "last_sale_date": "2009-12-22",
      "last_price": 357500,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/7/flat-d"
    },
    {
      "paon": "8A",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 1,
      "first_sale_date": "2004-08-06",
      "last_sale_date": "2004-08-06",
      "last_price": 330000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/8a"
    },
    {
      "paon": "8C",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 3,
      "first_sale_date": "1995-02-17",
      "last_sale_date": "2017-04-06",
      "last_price": 1160000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/8c"
    },
    {
      "paon": "10A",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 4,
      "first_sale_date": "1998-03-24",
      "last_sale_date": "2025-09-09",
      "last_price": 775000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/10a"
    },
    {
      "paon": "10C",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 1,
      "first_sale_date": "2005-04-28",
      "last_sale_date": "2005-04-28",
      "last_price": 357500,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/10c"
    },
    {
      "paon": "12B",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 3,
      "first_sale_date": "2001-05-01",
      "last_sale_date": "2021-06-14",
      "last_price": 570000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/12b"
    },
    {
      "paon": "12C",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 1,
      "first_sale_date": "2016-05-27",
      "last_sale_date": "2016-05-27",
      "last_price": 960000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/12c"
    },
    {
      "paon": "14B",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 1,
      "first_sale_date": "2010-05-14",
      "last_sale_date": "2010-05-14",
      "last_price": 335000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/14b"
    },
    {
      "paon": "16C",
      "saon": null,
      "postcode": "WC1X 0JS",
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      "first_sale_date": "1995-09-28",
      "last_sale_date": "2015-06-26",
      "last_price": 920000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/16c"
    },
    {
      "paon": "18A",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 2,
      "first_sale_date": "2002-12-18",
      "last_sale_date": "2011-06-27",
      "last_price": 560000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/18a"
    },
    {
      "paon": "18B",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 2,
      "first_sale_date": "1998-06-08",
      "last_sale_date": "1999-07-16",
      "last_price": 91000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/18b"
    },
    {
      "paon": "21C",
      "saon": null,
      "postcode": "WC1X 0JP",
      "sale_count": 2,
      "first_sale_date": "2004-03-08",
      "last_sale_date": "2007-10-09",
      "last_price": 315000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/21c"
    },
    {
      "paon": "22C",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 1,
      "first_sale_date": "2005-02-04",
      "last_sale_date": "2005-02-04",
      "last_price": 350000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/22c"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "WC1X 0JX",
      "sale_count": 1,
      "first_sale_date": "2025-11-13",
      "last_sale_date": "2025-11-13",
      "last_price": 2500000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/23"
    },
    {
      "paon": "24B",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 3,
      "first_sale_date": "2001-07-31",
      "last_sale_date": "2023-04-05",
      "last_price": 585000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/24b"
    },
    {
      "paon": "24C",
      "saon": null,
      "postcode": "WC1X 0JS",
      "sale_count": 2,
      "first_sale_date": "2000-08-24",
      "last_sale_date": "2011-06-17",
      "last_price": 725000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/24c"
    },
    {
      "paon": "30A",
      "saon": null,
      "postcode": "WC1X 0JZ",
      "sale_count": 3,
      "first_sale_date": "2002-03-11",
      "last_sale_date": "2022-09-30",
      "last_price": 900000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/30a"
    },
    {
      "paon": "38A",
      "saon": null,
      "postcode": "WC1X 0JZ",
      "sale_count": 2,
      "first_sale_date": "2000-08-23",
      "last_sale_date": "2012-12-20",
      "last_price": 285000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/38a"
    },
    {
      "paon": "39",
      "saon": "BASEMENT AND GROUND FLOORS",
      "postcode": "WC1X 0JX",
      "sale_count": 2,
      "first_sale_date": "2000-02-29",
      "last_sale_date": "2002-01-04",
      "last_price": 320000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/39/basement-and-ground-floors"
    },
    {
      "paon": "39",
      "saon": "FLAT 2",
      "postcode": "WC1X 0JX",
      "sale_count": 1,
      "first_sale_date": "2011-03-21",
      "last_sale_date": "2011-03-21",
      "last_price": 1225000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/39/flat-2"
    },
    {
      "paon": "39",
      "saon": "SECOND AND THIRD FLOOR FLAT",
      "postcode": "WC1X 0JX",
      "sale_count": 2,
      "first_sale_date": "2000-02-29",
      "last_sale_date": "2001-12-21",
      "last_price": 378000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/39/second-and-third-floor-flat"
    },
    {
      "paon": "41",
      "saon": null,
      "postcode": "WC1X 0JX",
      "sale_count": 1,
      "first_sale_date": "1997-11-03",
      "last_sale_date": "1997-11-03",
      "last_price": 205000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/41"
    },
    {
      "paon": "41",
      "saon": "BASEMENT AND GROUND FLOORS",
      "postcode": "WC1X 0JX",
      "sale_count": 1,
      "first_sale_date": "2000-02-29",
      "last_sale_date": "2000-02-29",
      "last_price": 210000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/41/basement-and-ground-floors"
    },
    {
      "paon": "41",
      "saon": "FIRST, SECOND AND THIRD FLOORS",
      "postcode": "WC1X 0JX",
      "sale_count": 1,
      "first_sale_date": "2000-02-29",
      "last_sale_date": "2000-02-29",
      "last_price": 210000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/41/first-second-and-third-floors"
    },
    {
      "paon": "45",
      "saon": "FLAT B",
      "postcode": "WC1X 0HG",
      "sale_count": 1,
      "first_sale_date": "2012-12-19",
      "last_sale_date": "2012-12-19",
      "last_price": 573000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/45/flat-b"
    },
    {
      "paon": "49",
      "saon": null,
      "postcode": "WC1X 0HG",
      "sale_count": 1,
      "first_sale_date": "2022-01-24",
      "last_sale_date": "2022-01-24",
      "last_price": 1600100,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/49"
    },
    {
      "paon": "50",
      "saon": null,
      "postcode": "WC1X 0JZ",
      "sale_count": 1,
      "first_sale_date": "2005-08-11",
      "last_sale_date": "2005-08-11",
      "last_price": 288000,
      "url": "https://openproperties.uk/wc1x/calthorpe-street/50"
    }
  ],
  "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
  }
}