{
  "url": "https://openproperties.uk/sw1x/chester-street",
  "outcode": "SW1X",
  "street": "CHESTER STREET",
  "street_slug": "chester-street",
  "property_count": 26,
  "truncated": false,
  "properties": [
    {
      "paon": "2",
      "saon": "BASEMENT FLAT",
      "postcode": "SW1X 7BB",
      "sale_count": 2,
      "first_sale_date": "2006-11-30",
      "last_sale_date": "2014-10-06",
      "last_price": 1750000,
      "url": "https://openproperties.uk/sw1x/chester-street/2/basement-flat"
    },
    {
      "paon": "2",
      "saon": "FLAT 3",
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2010-01-15",
      "last_sale_date": "2010-01-15",
      "last_price": 2200000,
      "url": "https://openproperties.uk/sw1x/chester-street/2/flat-3"
    },
    {
      "paon": "2",
      "saon": "GROUND FLOOR PREMISES",
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2020-11-05",
      "last_sale_date": "2020-11-05",
      "last_price": 1200000,
      "url": "https://openproperties.uk/sw1x/chester-street/2/ground-floor-premises"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2021-12-21",
      "last_sale_date": "2021-12-21",
      "last_price": 6500000,
      "url": "https://openproperties.uk/sw1x/chester-street/3"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 3,
      "first_sale_date": "1999-02-09",
      "last_sale_date": "2020-06-22",
      "last_price": 6000000,
      "url": "https://openproperties.uk/sw1x/chester-street/4"
    },
    {
      "paon": "5",
      "saon": "FLAT 2",
      "postcode": "SW1X 7BB",
      "sale_count": 2,
      "first_sale_date": "1997-07-27",
      "last_sale_date": "2020-08-14",
      "last_price": 2500000,
      "url": "https://openproperties.uk/sw1x/chester-street/5/flat-2"
    },
    {
      "paon": "5A",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2012-07-06",
      "last_sale_date": "2012-07-06",
      "last_price": 4595000,
      "url": "https://openproperties.uk/sw1x/chester-street/5a"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 2,
      "first_sale_date": "2000-08-03",
      "last_sale_date": "2025-04-04",
      "last_price": 2750000,
      "url": "https://openproperties.uk/sw1x/chester-street/6"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2013-07-31",
      "last_sale_date": "2013-07-31",
      "last_price": 15550000,
      "url": "https://openproperties.uk/sw1x/chester-street/8"
    },
    {
      "paon": "9",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 3,
      "first_sale_date": "1999-06-12",
      "last_sale_date": "2014-08-07",
      "last_price": 10750000,
      "url": "https://openproperties.uk/sw1x/chester-street/9"
    },
    {
      "paon": "10 - 11",
      "saon": "FIRST FLOOR FLAT",
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2002-09-13",
      "last_sale_date": "2002-09-13",
      "last_price": 755000,
      "url": "https://openproperties.uk/sw1x/chester-street/10-11/first-floor-flat"
    },
    {
      "paon": "10 - 11",
      "saon": "THIRD FLOOR FLAT 3",
      "postcode": "SW1X 7BB",
      "sale_count": 2,
      "first_sale_date": "2002-01-22",
      "last_sale_date": "2018-06-15",
      "last_price": 3146220,
      "url": "https://openproperties.uk/sw1x/chester-street/10-11/third-floor-flat-3"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 3,
      "first_sale_date": "2002-11-26",
      "last_sale_date": "2012-09-13",
      "last_price": 2500000,
      "url": "https://openproperties.uk/sw1x/chester-street/11"
    },
    {
      "paon": "11",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "SW1X 7BB",
      "sale_count": 2,
      "first_sale_date": "2012-12-14",
      "last_sale_date": "2019-06-25",
      "last_price": 1379750,
      "url": "https://openproperties.uk/sw1x/chester-street/11/ground-floor-flat"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 1,
      "first_sale_date": "2012-07-06",
      "last_sale_date": "2012-07-06",
      "last_price": 3750000,
      "url": "https://openproperties.uk/sw1x/chester-street/15"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "SW1X 7BB",
      "sale_count": 2,
      "first_sale_date": "2000-04-07",
      "last_sale_date": "2022-11-21",
      "last_price": 6225000,
      "url": "https://openproperties.uk/sw1x/chester-street/17"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 2,
      "first_sale_date": "2017-12-07",
      "last_sale_date": "2017-12-07",
      "last_price": 2590000,
      "url": "https://openproperties.uk/sw1x/chester-street/18"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 3,
      "first_sale_date": "1995-07-03",
      "last_sale_date": "2024-05-21",
      "last_price": 8220000,
      "url": "https://openproperties.uk/sw1x/chester-street/19"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 1,
      "first_sale_date": "1997-09-01",
      "last_sale_date": "1997-09-01",
      "last_price": 1250000,
      "url": "https://openproperties.uk/sw1x/chester-street/20"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 2,
      "first_sale_date": "2003-10-07",
      "last_sale_date": "2021-08-27",
      "last_price": 12000000,
      "url": "https://openproperties.uk/sw1x/chester-street/22"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 1,
      "first_sale_date": "2006-09-21",
      "last_sale_date": "2006-09-21",
      "last_price": 1209100,
      "url": "https://openproperties.uk/sw1x/chester-street/23"
    },
    {
      "paon": "25",
      "saon": "FLAT 1",
      "postcode": "SW1X 7BL",
      "sale_count": 4,
      "first_sale_date": "1995-01-27",
      "last_sale_date": "2005-12-02",
      "last_price": 660000,
      "url": "https://openproperties.uk/sw1x/chester-street/25/flat-1"
    },
    {
      "paon": "25",
      "saon": "FLAT 2",
      "postcode": "SW1X 7BL",
      "sale_count": 2,
      "first_sale_date": "2000-12-01",
      "last_sale_date": "2007-06-15",
      "last_price": 3000000,
      "url": "https://openproperties.uk/sw1x/chester-street/25/flat-2"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 1,
      "first_sale_date": "1998-12-08",
      "last_sale_date": "1998-12-08",
      "last_price": 2100000,
      "url": "https://openproperties.uk/sw1x/chester-street/28"
    },
    {
      "paon": "31",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 1,
      "first_sale_date": "2025-04-23",
      "last_sale_date": "2025-04-23",
      "last_price": 13000000,
      "url": "https://openproperties.uk/sw1x/chester-street/31"
    },
    {
      "paon": "32",
      "saon": null,
      "postcode": "SW1X 7BL",
      "sale_count": 3,
      "first_sale_date": "1999-12-13",
      "last_sale_date": "2021-02-12",
      "last_price": 11750000,
      "url": "https://openproperties.uk/sw1x/chester-street/32"
    }
  ],
  "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
  }
}