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      "url": "https://openproperties.uk/wr1/portland-street/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 3,
      "first_sale_date": "2000-03-10",
      "last_sale_date": "2017-03-13",
      "last_price": 170000,
      "url": "https://openproperties.uk/wr1/portland-street/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 4,
      "first_sale_date": "1998-07-24",
      "last_sale_date": "2014-03-07",
      "last_price": 139950,
      "url": "https://openproperties.uk/wr1/portland-street/6"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 4,
      "first_sale_date": "1998-12-03",
      "last_sale_date": "2018-02-23",
      "last_price": 140000,
      "url": "https://openproperties.uk/wr1/portland-street/7"
    },
    {
      "paon": "9",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 2,
      "first_sale_date": "1997-09-29",
      "last_sale_date": "2010-05-07",
      "last_price": 125000,
      "url": "https://openproperties.uk/wr1/portland-street/9"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 1,
      "first_sale_date": "2019-07-03",
      "last_sale_date": "2019-07-03",
      "last_price": 140000,
      "url": "https://openproperties.uk/wr1/portland-street/10"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 2,
      "first_sale_date": "1995-06-30",
      "last_sale_date": "1998-10-23",
      "last_price": 43500,
      "url": "https://openproperties.uk/wr1/portland-street/11"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 1,
      "first_sale_date": "2009-09-04",
      "last_sale_date": "2009-09-04",
      "last_price": 105000,
      "url": "https://openproperties.uk/wr1/portland-street/13"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 2,
      "first_sale_date": "1998-12-14",
      "last_sale_date": "2013-10-04",
      "last_price": 133000,
      "url": "https://openproperties.uk/wr1/portland-street/16"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 1,
      "first_sale_date": "2017-09-15",
      "last_sale_date": "2017-09-15",
      "last_price": 177000,
      "url": "https://openproperties.uk/wr1/portland-street/20"
    },
    {
      "paon": "23A",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 4,
      "first_sale_date": "1998-03-27",
      "last_sale_date": "2025-03-31",
      "last_price": 240000,
      "url": "https://openproperties.uk/wr1/portland-street/23a"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 1,
      "first_sale_date": "1997-01-31",
      "last_sale_date": "1997-01-31",
      "last_price": 33000,
      "url": "https://openproperties.uk/wr1/portland-street/25"
    },
    {
      "paon": "27",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 2,
      "first_sale_date": "2015-01-16",
      "last_sale_date": "2017-05-26",
      "last_price": 161000,
      "url": "https://openproperties.uk/wr1/portland-street/27"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 3,
      "first_sale_date": "1998-11-30",
      "last_sale_date": "2020-12-09",
      "last_price": 230000,
      "url": "https://openproperties.uk/wr1/portland-street/28"
    },
    {
      "paon": "29",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 4,
      "first_sale_date": "1995-04-19",
      "last_sale_date": "2017-12-08",
      "last_price": 165000,
      "url": "https://openproperties.uk/wr1/portland-street/29"
    },
    {
      "paon": "31",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 5,
      "first_sale_date": "1998-11-06",
      "last_sale_date": "2020-11-09",
      "last_price": 152500,
      "url": "https://openproperties.uk/wr1/portland-street/31"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "WR1 2NL",
      "sale_count": 1,
      "first_sale_date": "2022-06-23",
      "last_sale_date": "2022-06-23",
      "last_price": 175150,
      "url": "https://openproperties.uk/wr1/portland-street/52"
    },
    {
      "paon": "56",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 5,
      "first_sale_date": "2000-01-14",
      "last_sale_date": "2023-05-12",
      "last_price": 198000,
      "url": "https://openproperties.uk/wr1/portland-street/56"
    },
    {
      "paon": "58",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 4,
      "first_sale_date": "1996-12-06",
      "last_sale_date": "2025-04-17",
      "last_price": 203000,
      "url": "https://openproperties.uk/wr1/portland-street/58"
    },
    {
      "paon": "60",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 4,
      "first_sale_date": "2000-04-28",
      "last_sale_date": "2019-01-25",
      "last_price": 145000,
      "url": "https://openproperties.uk/wr1/portland-street/60"
    },
    {
      "paon": "64",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 4,
      "first_sale_date": "1996-09-02",
      "last_sale_date": "2019-12-13",
      "last_price": 195000,
      "url": "https://openproperties.uk/wr1/portland-street/64"
    },
    {
      "paon": "68",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 2,
      "first_sale_date": "1999-04-26",
      "last_sale_date": "2013-02-19",
      "last_price": 150000,
      "url": "https://openproperties.uk/wr1/portland-street/68"
    },
    {
      "paon": "70",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 1,
      "first_sale_date": "1998-03-18",
      "last_sale_date": "1998-03-18",
      "last_price": 28500,
      "url": "https://openproperties.uk/wr1/portland-street/70"
    },
    {
      "paon": "72",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 3,
      "first_sale_date": "2005-11-28",
      "last_sale_date": "2023-08-07",
      "last_price": 85000,
      "url": "https://openproperties.uk/wr1/portland-street/72"
    },
    {
      "paon": "76",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 1,
      "first_sale_date": "2005-12-14",
      "last_sale_date": "2005-12-14",
      "last_price": 136000,
      "url": "https://openproperties.uk/wr1/portland-street/76"
    },
    {
      "paon": "78",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 3,
      "first_sale_date": "2007-09-28",
      "last_sale_date": "2024-06-04",
      "last_price": 260000,
      "url": "https://openproperties.uk/wr1/portland-street/78"
    },
    {
      "paon": "84",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 2,
      "first_sale_date": "2013-05-31",
      "last_sale_date": "2022-06-16",
      "last_price": 186000,
      "url": "https://openproperties.uk/wr1/portland-street/84"
    },
    {
      "paon": "86",
      "saon": null,
      "postcode": "WR1 2NW",
      "sale_count": 3,
      "first_sale_date": "2002-05-16",
      "last_sale_date": "2022-11-04",
      "last_price": 225000,
      "url": "https://openproperties.uk/wr1/portland-street/86"
    }
  ],
  "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
  }
}