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      "last_sale_date": "2015-08-26",
      "last_price": 815000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/200a"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "201",
      "postcode": "W1U 6BX",
      "sale_count": 4,
      "first_sale_date": "1999-07-15",
      "last_sale_date": "2022-09-13",
      "last_price": 1300000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/201"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "203",
      "postcode": "W1U 6BX",
      "sale_count": 1,
      "first_sale_date": "1996-06-28",
      "last_sale_date": "1996-06-28",
      "last_price": 270000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/203"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "205",
      "postcode": "W1U 6BW",
      "sale_count": 2,
      "first_sale_date": "1996-11-25",
      "last_sale_date": "2000-08-15",
      "last_price": 220000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/205"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "206",
      "postcode": "W1U 6BW",
      "sale_count": 3,
      "first_sale_date": "1997-03-27",
      "last_sale_date": "2022-09-28",
      "last_price": 950000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/206"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "208",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "1999-12-20",
      "last_sale_date": "1999-12-20",
      "last_price": 515000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/208"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "209",
      "postcode": "W1U 6BW",
      "sale_count": 3,
      "first_sale_date": "2010-02-10",
      "last_sale_date": "2026-05-05",
      "last_price": 1300000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/209"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "210",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "1999-09-30",
      "last_sale_date": "1999-09-30",
      "last_price": 80000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/210"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "215",
      "postcode": "W1U 6BW",
      "sale_count": 2,
      "first_sale_date": "1996-06-14",
      "last_sale_date": "1996-09-30",
      "last_price": 235000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/215"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "217",
      "postcode": "W1U 6BW",
      "sale_count": 2,
      "first_sale_date": "2005-08-10",
      "last_sale_date": "2023-02-20",
      "last_price": 2825000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/217"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "218",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "2004-03-19",
      "last_sale_date": "2004-03-19",
      "last_price": 380000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/218"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "219",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "1999-09-24",
      "last_sale_date": "1999-09-24",
      "last_price": 429000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/219"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "222",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "2018-01-30",
      "last_sale_date": "2018-01-30",
      "last_price": 3010000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/222"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "223",
      "postcode": "W1U 6BW",
      "sale_count": 2,
      "first_sale_date": "1995-03-24",
      "last_sale_date": "2014-02-11",
      "last_price": 3150000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/223"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "225",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "2012-09-25",
      "last_sale_date": "2012-09-25",
      "last_price": 3000000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/225"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "227",
      "postcode": "W1U 6BW",
      "sale_count": 3,
      "first_sale_date": "1995-07-14",
      "last_sale_date": "2021-02-26",
      "last_price": 1255000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/227"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "229",
      "postcode": "W1U 6BW",
      "sale_count": 3,
      "first_sale_date": "1995-10-02",
      "last_sale_date": "2006-08-24",
      "last_price": 324000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/229"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "230",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "2023-12-14",
      "last_sale_date": "2023-12-14",
      "last_price": 1200000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/230"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "232",
      "postcode": "W1U 6BW",
      "sale_count": 2,
      "first_sale_date": "2000-05-22",
      "last_sale_date": "2001-03-20",
      "last_price": 499000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/232"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "233",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "2024-11-22",
      "last_sale_date": "2024-11-22",
      "last_price": 1250000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/233"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "234",
      "postcode": "W1U 6BW",
      "sale_count": 1,
      "first_sale_date": "2006-08-03",
      "last_sale_date": "2006-08-03",
      "last_price": 650000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/234"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "FLAT 8",
      "postcode": "W1U 6BP",
      "sale_count": 2,
      "first_sale_date": "2006-12-14",
      "last_sale_date": "2008-09-16",
      "last_price": 2650000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/flat-8"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PARKING SPACE 10",
      "postcode": "W1U 6BX",
      "sale_count": 1,
      "first_sale_date": "2026-03-30",
      "last_sale_date": "2026-03-30",
      "last_price": 85000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/parking-space-10"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PARKING SPACE 13",
      "postcode": "W1U 6BX",
      "sale_count": 1,
      "first_sale_date": "2017-01-31",
      "last_sale_date": "2017-01-31",
      "last_price": 1000000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/parking-space-13"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 1",
      "postcode": "W1U 6BT",
      "sale_count": 1,
      "first_sale_date": "2018-04-30",
      "last_sale_date": "2018-04-30",
      "last_price": 2800000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-1"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 2",
      "postcode": "W1U 6BT",
      "sale_count": 1,
      "first_sale_date": "2018-06-06",
      "last_sale_date": "2018-06-06",
      "last_price": 1550000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-2"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 3",
      "postcode": "W1U 6BS",
      "sale_count": 1,
      "first_sale_date": "2010-06-21",
      "last_sale_date": "2010-06-21",
      "last_price": 1675000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-3"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 5",
      "postcode": "W1U 6BS",
      "sale_count": 1,
      "first_sale_date": "2013-08-14",
      "last_sale_date": "2013-08-14",
      "last_price": 3000000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-5"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 6",
      "postcode": "W1U 6BS",
      "sale_count": 1,
      "first_sale_date": "1998-05-29",
      "last_sale_date": "1998-05-29",
      "last_price": 975000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-6"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 7",
      "postcode": "W1U 6BS",
      "sale_count": 1,
      "first_sale_date": "2022-10-25",
      "last_sale_date": "2022-10-25",
      "last_price": 1250000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-7"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 8",
      "postcode": "W1U 6BS",
      "sale_count": 2,
      "first_sale_date": "1997-06-19",
      "last_sale_date": "2010-06-09",
      "last_price": 1600000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-8"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 9",
      "postcode": "W1U 6BR",
      "sale_count": 1,
      "first_sale_date": "2014-01-17",
      "last_sale_date": "2014-01-17",
      "last_price": 3125000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-9"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 11",
      "postcode": "W1U 6BR",
      "sale_count": 2,
      "first_sale_date": "1995-11-15",
      "last_sale_date": "2001-02-15",
      "last_price": 737500,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-11"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 12",
      "postcode": "W1U 6BR",
      "sale_count": 2,
      "first_sale_date": "1997-11-28",
      "last_sale_date": "1998-04-17",
      "last_price": 580000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-12"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 14",
      "postcode": "W1U 6BR",
      "sale_count": 4,
      "first_sale_date": "1998-03-03",
      "last_sale_date": "2025-03-14",
      "last_price": 3100000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-14"
    },
    {
      "paon": "BICKENHALL MANSIONS",
      "saon": "PENTHOUSE 19",
      "postcode": "W1U 6BP",
      "sale_count": 2,
      "first_sale_date": "2001-03-02",
      "last_sale_date": "2023-06-09",
      "last_price": 3250000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/bickenhall-mansions/penthouse-19"
    },
    {
      "paon": "THRUTCHLEY HOUSE, 1",
      "saon": "GROUND FLOOR MAISONETTE",
      "postcode": "W1U 6BN",
      "sale_count": 1,
      "first_sale_date": "2016-03-23",
      "last_sale_date": "2016-03-23",
      "last_price": 2400000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/thrutchley-house-1/ground-floor-maisonette"
    },
    {
      "paon": "1",
      "saon": "FIRST FLOOR FLAT",
      "postcode": "W1U 6BN",
      "sale_count": 1,
      "first_sale_date": "2016-05-13",
      "last_sale_date": "2016-05-13",
      "last_price": 1425000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/1/first-floor-flat"
    },
    {
      "paon": "1",
      "saon": "PENTHOUSE",
      "postcode": "W1U 6BN",
      "sale_count": 2,
      "first_sale_date": "2016-09-30",
      "last_sale_date": "2020-08-28",
      "last_price": 2720000,
      "url": "https://openproperties.uk/w1u/bickenhall-street/1/penthouse"
    }
  ],
  "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
  }
}