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    },
    {
      "paon": "49",
      "saon": "FLAT 4",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "1996-04-11",
      "last_sale_date": "1996-04-11",
      "last_price": 290000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-4"
    },
    {
      "paon": "49",
      "saon": "FLAT 5",
      "postcode": "SW1X 9JX",
      "sale_count": 4,
      "first_sale_date": "1999-02-10",
      "last_sale_date": "2016-07-18",
      "last_price": 7250000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-5"
    },
    {
      "paon": "49",
      "saon": "FLAT 6",
      "postcode": "SW1X 9JX",
      "sale_count": 4,
      "first_sale_date": "1996-01-10",
      "last_sale_date": "2019-07-12",
      "last_price": 1540000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-6"
    },
    {
      "paon": "49",
      "saon": "FLAT 7",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "2005-04-18",
      "last_sale_date": "2005-04-18",
      "last_price": 1975000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-7"
    },
    {
      "paon": "49",
      "saon": "FLAT 8",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "2005-02-03",
      "last_sale_date": "2005-02-03",
      "last_price": 700000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-8"
    },
    {
      "paon": "49",
      "saon": "FLAT 9",
      "postcode": "SW1X 9JX",
      "sale_count": 2,
      "first_sale_date": "2005-03-31",
      "last_sale_date": "2015-01-09",
      "last_price": 7930000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-9"
    },
    {
      "paon": "49",
      "saon": "FLAT 10",
      "postcode": "SW1X 9JX",
      "sale_count": 2,
      "first_sale_date": "2008-12-15",
      "last_sale_date": "2015-01-09",
      "last_price": 1880000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-10"
    },
    {
      "paon": "49",
      "saon": "FLAT 11",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "1995-08-07",
      "last_sale_date": "1995-08-07",
      "last_price": 1150000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-11"
    },
    {
      "paon": "49",
      "saon": "FLAT 12",
      "postcode": "SW1X 9JX",
      "sale_count": 3,
      "first_sale_date": "2003-02-20",
      "last_sale_date": "2006-10-19",
      "last_price": 750000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-12"
    },
    {
      "paon": "49",
      "saon": "FLAT 15",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "2022-11-25",
      "last_sale_date": "2022-11-25",
      "last_price": 1150000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-15"
    },
    {
      "paon": "49",
      "saon": "FLAT C",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "2009-03-04",
      "last_sale_date": "2009-03-04",
      "last_price": 725000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-c"
    },
    {
      "paon": "49",
      "saon": "FLAT D",
      "postcode": "SW1X 9JX",
      "sale_count": 1,
      "first_sale_date": "2008-12-17",
      "last_sale_date": "2008-12-17",
      "last_price": 850000,
      "url": "https://openproperties.uk/sw1x/lowndes-square/49/flat-d"
    }
  ],
  "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
  }
}