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      "first_sale_date": "1996-09-11",
      "last_sale_date": "1996-09-11",
      "last_price": 189000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/28/flat-5"
    },
    {
      "paon": "28",
      "saon": "FLAT 6",
      "postcode": "W14 8AJ",
      "sale_count": 4,
      "first_sale_date": "2000-02-14",
      "last_sale_date": "2017-01-31",
      "last_price": 825000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/28/flat-6"
    },
    {
      "paon": "29",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2023-08-18",
      "last_sale_date": "2023-08-18",
      "last_price": 7750000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/29"
    },
    {
      "paon": "29",
      "saon": "FLAT B",
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2004-07-13",
      "last_sale_date": "2004-07-13",
      "last_price": 455000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/29/flat-b"
    },
    {
      "paon": "29",
      "saon": "FLAT C",
      "postcode": "W14 8AJ",
      "sale_count": 2,
      "first_sale_date": "2001-06-29",
      "last_sale_date": "2007-04-13",
      "last_price": 1500000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/29/flat-c"
    },
    {
      "paon": "30",
      "saon": "FLAT 3",
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2011-07-28",
      "last_sale_date": "2011-07-28",
      "last_price": 750000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/30/flat-3"
    },
    {
      "paon": "30",
      "saon": "FLAT 4",
      "postcode": "W14 8AJ",
      "sale_count": 2,
      "first_sale_date": "2009-05-20",
      "last_sale_date": "2016-11-29",
      "last_price": 2150000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/30/flat-4"
    },
    {
      "paon": "33",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "1997-07-01",
      "last_sale_date": "1997-07-01",
      "last_price": 1795005,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/33"
    },
    {
      "paon": "34",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2025-11-20",
      "last_sale_date": "2025-11-20",
      "last_price": 7350000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/34"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2005-12-12",
      "last_sale_date": "2005-12-12",
      "last_price": 2925000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/35"
    },
    {
      "paon": "38",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2004-03-31",
      "last_sale_date": "2004-03-31",
      "last_price": 3200000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/38"
    },
    {
      "paon": "39",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2022-04-29",
      "last_sale_date": "2022-04-29",
      "last_price": 8500000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/39"
    },
    {
      "paon": "40",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 3,
      "first_sale_date": "2007-08-22",
      "last_sale_date": "2023-01-31",
      "last_price": 2964999,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/40"
    },
    {
      "paon": "41",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2005-12-22",
      "last_sale_date": "2005-12-22",
      "last_price": 500000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/41"
    },
    {
      "paon": "42",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 1,
      "first_sale_date": "2014-02-14",
      "last_sale_date": "2014-02-14",
      "last_price": 6000000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/42"
    },
    {
      "paon": "43",
      "saon": null,
      "postcode": "W14 8AJ",
      "sale_count": 2,
      "first_sale_date": "2000-07-11",
      "last_sale_date": "2005-08-19",
      "last_price": 4700000,
      "url": "https://openproperties.uk/w14/upper-addison-gardens/43"
    }
  ],
  "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
  }
}