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      "first_sale_date": "2014-06-04",
      "last_sale_date": "2014-06-04",
      "last_price": 670000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/25/third-and-fourth-floor-flat"
    },
    {
      "paon": "27",
      "saon": "FIRST FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 2,
      "first_sale_date": "1995-04-29",
      "last_sale_date": "1998-07-10",
      "last_price": 247000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/27/first-floor-flat"
    },
    {
      "paon": "27",
      "saon": "FLAT D",
      "postcode": "NW3 5QY",
      "sale_count": 1,
      "first_sale_date": "2017-04-07",
      "last_sale_date": "2017-04-07",
      "last_price": 825000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/27/flat-d"
    },
    {
      "paon": "27",
      "saon": "LOWER GROUND FLOOR FLAT AND GARDEN",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "1995-06-01",
      "last_sale_date": "2001-12-14",
      "last_price": 360000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/27/lower-ground-floor-flat-and-garden"
    },
    {
      "paon": "27",
      "saon": "SECOND FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "1995-08-10",
      "last_sale_date": "2013-09-20",
      "last_price": 717000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/27/second-floor-flat"
    },
    {
      "paon": "27",
      "saon": "THIRD FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "1995-08-18",
      "last_sale_date": "2013-06-14",
      "last_price": 590000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/27/third-floor-flat"
    },
    {
      "paon": "27",
      "saon": "UPPER GROUND FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "1995-07-19",
      "last_sale_date": "2016-11-01",
      "last_price": 850000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/27/upper-ground-floor-flat"
    },
    {
      "paon": "29",
      "saon": "BASEMENT FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 4,
      "first_sale_date": "2006-08-18",
      "last_sale_date": "2022-12-16",
      "last_price": 837000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/29/basement-flat"
    },
    {
      "paon": "29",
      "saon": "FIRST FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 2,
      "first_sale_date": "2015-12-18",
      "last_sale_date": "2022-03-25",
      "last_price": 750000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/29/first-floor-flat"
    },
    {
      "paon": "29",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 4,
      "first_sale_date": "1997-04-04",
      "last_sale_date": "2008-08-28",
      "last_price": 463000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/29/ground-floor-flat"
    },
    {
      "paon": "29",
      "saon": "SECOND FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "1995-02-03",
      "last_sale_date": "2012-11-21",
      "last_price": 465000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/29/second-floor-flat"
    },
    {
      "paon": "29",
      "saon": "THIRD FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 2,
      "first_sale_date": "1996-08-30",
      "last_sale_date": "1998-07-31",
      "last_price": 141250,
      "url": "https://openproperties.uk/nw3/belsize-crescent/29/third-floor-flat"
    },
    {
      "paon": "31",
      "saon": "FLAT C",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "2006-04-24",
      "last_sale_date": "2010-11-15",
      "last_price": 765000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/31/flat-c"
    },
    {
      "paon": "31",
      "saon": "FLAT D",
      "postcode": "NW3 5QY",
      "sale_count": 3,
      "first_sale_date": "2001-04-27",
      "last_sale_date": "2004-04-05",
      "last_price": 570000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/31/flat-d"
    },
    {
      "paon": "31",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "NW3 5QY",
      "sale_count": 1,
      "first_sale_date": "2002-05-23",
      "last_sale_date": "2002-05-23",
      "last_price": 365000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/31/ground-floor-flat"
    },
    {
      "paon": "33",
      "saon": "FLAT 1",
      "postcode": "NW3 5QY",
      "sale_count": 4,
      "first_sale_date": "2004-02-24",
      "last_sale_date": "2025-02-06",
      "last_price": 1346000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/33/flat-1"
    },
    {
      "paon": "33",
      "saon": "FLAT 5",
      "postcode": "NW3 5QY",
      "sale_count": 1,
      "first_sale_date": "2025-05-01",
      "last_sale_date": "2025-05-01",
      "last_price": 555000,
      "url": "https://openproperties.uk/nw3/belsize-crescent/33/flat-5"
    }
  ],
  "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
  }
}