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      "last_sale_date": "1998-03-09",
      "last_price": 140000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/39b"
    },
    {
      "paon": "40",
      "saon": "FLAT C",
      "postcode": "NW6 7TU",
      "sale_count": 2,
      "first_sale_date": "1998-10-14",
      "last_sale_date": "2006-01-20",
      "last_price": 209175,
      "url": "https://openproperties.uk/nw6/winchester-avenue/40/flat-c"
    },
    {
      "paon": "40A",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 4,
      "first_sale_date": "1997-08-01",
      "last_sale_date": "2006-11-08",
      "last_price": 335000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/40a"
    },
    {
      "paon": "40B",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 2,
      "first_sale_date": "1996-12-06",
      "last_sale_date": "2004-07-01",
      "last_price": 270000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/40b"
    },
    {
      "paon": "40C",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 1,
      "first_sale_date": "2025-05-12",
      "last_sale_date": "2025-05-12",
      "last_price": 445000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/40c"
    },
    {
      "paon": "40D",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 3,
      "first_sale_date": "1998-12-04",
      "last_sale_date": "2011-06-17",
      "last_price": 290000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/40d"
    },
    {
      "paon": "41",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "2001-11-28",
      "last_sale_date": "2001-11-28",
      "last_price": 465000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/41"
    },
    {
      "paon": "43",
      "saon": "FLAT B",
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "1995-04-20",
      "last_sale_date": "1995-04-20",
      "last_price": 80000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/43/flat-b"
    },
    {
      "paon": "43A",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "1995-09-08",
      "last_sale_date": "1995-09-08",
      "last_price": 114000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/43a"
    },
    {
      "paon": "43C",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 3,
      "first_sale_date": "1995-03-10",
      "last_sale_date": "2006-08-17",
      "last_price": 215000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/43c"
    },
    {
      "paon": "44",
      "saon": "FLAT 1",
      "postcode": "NW6 7TU",
      "sale_count": 2,
      "first_sale_date": "2003-10-31",
      "last_sale_date": "2007-08-17",
      "last_price": 645000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/44/flat-1"
    },
    {
      "paon": "44",
      "saon": "FLAT 2",
      "postcode": "NW6 7TU",
      "sale_count": 7,
      "first_sale_date": "1996-06-27",
      "last_sale_date": "2026-02-26",
      "last_price": 1225000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/44/flat-2"
    },
    {
      "paon": "44A",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 2,
      "first_sale_date": "2015-07-24",
      "last_sale_date": "2022-11-24",
      "last_price": 1275000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/44a"
    },
    {
      "paon": "45",
      "saon": "FLAT 1",
      "postcode": "NW6 7TT",
      "sale_count": 2,
      "first_sale_date": "1999-06-18",
      "last_sale_date": "2006-02-03",
      "last_price": 212000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/45/flat-1"
    },
    {
      "paon": "45",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "NW6 7TT",
      "sale_count": 2,
      "first_sale_date": "1997-11-21",
      "last_sale_date": "2004-08-06",
      "last_price": 217000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/45/ground-floor-flat"
    },
    {
      "paon": "45",
      "saon": "SECOND FLOOR FLAT",
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "2002-11-29",
      "last_sale_date": "2002-11-29",
      "last_price": 172000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/45/second-floor-flat"
    },
    {
      "paon": "46",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 2,
      "first_sale_date": "2020-07-30",
      "last_sale_date": "2021-06-18",
      "last_price": 1218000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/46"
    },
    {
      "paon": "47",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "1996-01-31",
      "last_sale_date": "1996-01-31",
      "last_price": 38000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47"
    },
    {
      "paon": "47",
      "saon": "FIRST FLOOR FLAT",
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "1997-02-27",
      "last_sale_date": "1997-02-27",
      "last_price": 96000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47/first-floor-flat"
    },
    {
      "paon": "47",
      "saon": "LOWER GROUND FLOOR FLAT",
      "postcode": "NW6 7TT",
      "sale_count": 2,
      "first_sale_date": "2000-08-16",
      "last_sale_date": "2006-04-13",
      "last_price": 238200,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47/lower-ground-floor-flat"
    },
    {
      "paon": "47",
      "saon": "RAISED GROUND FLOOR FLAT",
      "postcode": "NW6 7TT",
      "sale_count": 4,
      "first_sale_date": "1996-04-04",
      "last_sale_date": "2019-10-11",
      "last_price": 410000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47/raised-ground-floor-flat"
    },
    {
      "paon": "47",
      "saon": "SECOND FLOOR FLAT",
      "postcode": "NW6 7TT",
      "sale_count": 2,
      "first_sale_date": "1999-01-20",
      "last_sale_date": "2007-02-27",
      "last_price": 249000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47/second-floor-flat"
    },
    {
      "paon": "47A",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 2,
      "first_sale_date": "2021-04-27",
      "last_sale_date": "2023-10-27",
      "last_price": 875000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47a"
    },
    {
      "paon": "47C",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 1,
      "first_sale_date": "2022-06-22",
      "last_sale_date": "2022-06-22",
      "last_price": 420000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/47c"
    },
    {
      "paon": "48",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "NW6 7TU",
      "sale_count": 1,
      "first_sale_date": "2012-06-21",
      "last_sale_date": "2012-06-21",
      "last_price": 313000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/48/ground-floor-flat"
    },
    {
      "paon": "49A",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 3,
      "first_sale_date": "1997-03-27",
      "last_sale_date": "2006-10-23",
      "last_price": 205000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/49a"
    },
    {
      "paon": "49B",
      "saon": null,
      "postcode": "NW6 7TT",
      "sale_count": 3,
      "first_sale_date": "1997-07-04",
      "last_sale_date": "2011-06-22",
      "last_price": 284950,
      "url": "https://openproperties.uk/nw6/winchester-avenue/49b"
    },
    {
      "paon": "50",
      "saon": "FLAT B",
      "postcode": "NW6 7TU",
      "sale_count": 2,
      "first_sale_date": "2001-05-08",
      "last_sale_date": "2025-02-06",
      "last_price": 530000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/50/flat-b"
    },
    {
      "paon": "50",
      "saon": "FLAT C",
      "postcode": "NW6 7TU",
      "sale_count": 4,
      "first_sale_date": "2001-08-06",
      "last_sale_date": "2013-08-30",
      "last_price": 355000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/50/flat-c"
    },
    {
      "paon": "50",
      "saon": "FLAT D",
      "postcode": "NW6 7TU",
      "sale_count": 3,
      "first_sale_date": "2002-11-29",
      "last_sale_date": "2013-12-06",
      "last_price": 355000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/50/flat-d"
    },
    {
      "paon": "50A",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 6,
      "first_sale_date": "2000-01-24",
      "last_sale_date": "2019-04-18",
      "last_price": 780000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/50a"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "NW6 7TU",
      "sale_count": 1,
      "first_sale_date": "2013-09-16",
      "last_sale_date": "2013-09-16",
      "last_price": 1240000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/52"
    },
    {
      "paon": "54",
      "saon": "FLAT 9",
      "postcode": "NW6 7TU",
      "sale_count": 6,
      "first_sale_date": "2001-03-19",
      "last_sale_date": "2022-02-04",
      "last_price": 385000,
      "url": "https://openproperties.uk/nw6/winchester-avenue/54/flat-9"
    }
  ],
  "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
  }
}