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      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "2014-06-26",
      "last_sale_date": "2014-06-26",
      "last_price": 391000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/117"
    },
    {
      "paon": "119",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "1996-09-16",
      "last_sale_date": "1996-12-16",
      "last_price": 94950,
      "url": "https://openproperties.uk/cm1/swiss-avenue/119"
    },
    {
      "paon": "120",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "2006-08-25",
      "last_sale_date": "2006-08-25",
      "last_price": 250000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/120"
    },
    {
      "paon": "123",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "1998-06-25",
      "last_sale_date": "1998-06-25",
      "last_price": 118500,
      "url": "https://openproperties.uk/cm1/swiss-avenue/123"
    },
    {
      "paon": "124",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "2000-03-27",
      "last_sale_date": "2016-11-18",
      "last_price": 384000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/124"
    },
    {
      "paon": "125",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 4,
      "first_sale_date": "1998-02-27",
      "last_sale_date": "2022-12-19",
      "last_price": 535000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/125"
    },
    {
      "paon": "126",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "2012-08-31",
      "last_sale_date": "2019-06-21",
      "last_price": 440000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/126"
    },
    {
      "paon": "127",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "1995-08-01",
      "last_sale_date": "2015-09-01",
      "last_price": 425000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/127"
    },
    {
      "paon": "129",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "2012-08-31",
      "last_sale_date": "2012-08-31",
      "last_price": 395000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/129"
    },
    {
      "paon": "130",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "2017-02-27",
      "last_sale_date": "2018-07-06",
      "last_price": 490000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/130"
    },
    {
      "paon": "131",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 3,
      "first_sale_date": "1999-08-06",
      "last_sale_date": "2004-11-09",
      "last_price": 250000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/131"
    },
    {
      "paon": "132",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "2008-06-11",
      "last_sale_date": "2008-06-11",
      "last_price": 249995,
      "url": "https://openproperties.uk/cm1/swiss-avenue/132"
    },
    {
      "paon": "133",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "1999-09-03",
      "last_sale_date": "2002-10-28",
      "last_price": 198000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/133"
    },
    {
      "paon": "135",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 2,
      "first_sale_date": "1996-10-16",
      "last_sale_date": "2013-01-25",
      "last_price": 336000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/135"
    },
    {
      "paon": "138",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "1998-04-28",
      "last_sale_date": "1998-04-28",
      "last_price": 144000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/138"
    },
    {
      "paon": "139",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 3,
      "first_sale_date": "1999-08-06",
      "last_sale_date": "2025-06-30",
      "last_price": 650000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/139"
    },
    {
      "paon": "139A",
      "saon": null,
      "postcode": "CM1 2AP",
      "sale_count": 1,
      "first_sale_date": "1999-10-12",
      "last_sale_date": "1999-10-12",
      "last_price": 160000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/139a"
    },
    {
      "paon": "140",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "2019-08-22",
      "last_sale_date": "2019-08-22",
      "last_price": 280000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/140"
    },
    {
      "paon": "143",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "2013-03-15",
      "last_sale_date": "2013-03-15",
      "last_price": 220000,
      "url": "https://openproperties.uk/cm1/swiss-avenue/143"
    },
    {
      "paon": "148",
      "saon": null,
      "postcode": "CM1 2AF",
      "sale_count": 1,
      "first_sale_date": "1996-10-18",
      "last_sale_date": "1996-10-18",
      "last_price": 58500,
      "url": "https://openproperties.uk/cm1/swiss-avenue/148"
    }
  ],
  "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
  }
}