{
  "url": "https://openproperties.uk/ub7/blackthorn-avenue",
  "outcode": "UB7",
  "street": "BLACKTHORN AVENUE",
  "street_slug": "blackthorn-avenue",
  "property_count": 36,
  "truncated": false,
  "properties": [
    {
      "paon": "2",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 2,
      "first_sale_date": "2002-04-05",
      "last_sale_date": "2024-08-29",
      "last_price": 535000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/2"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2001-01-03",
      "last_sale_date": "2001-01-03",
      "last_price": 117000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/3"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2024-02-21",
      "last_sale_date": "2024-02-21",
      "last_price": 480000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2008-01-30",
      "last_sale_date": "2008-01-30",
      "last_price": 246000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2017-09-29",
      "last_sale_date": "2017-09-29",
      "last_price": 375000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/6"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 2,
      "first_sale_date": "2011-04-21",
      "last_sale_date": "2017-05-23",
      "last_price": 435000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/8"
    },
    {
      "paon": "9",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 3,
      "first_sale_date": "2001-01-22",
      "last_sale_date": "2023-04-28",
      "last_price": 503000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/9"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2010-04-09",
      "last_sale_date": "2010-04-09",
      "last_price": 250000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/10"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 2,
      "first_sale_date": "1997-04-01",
      "last_sale_date": "2000-11-20",
      "last_price": 127000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/11"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 2,
      "first_sale_date": "2007-11-08",
      "last_sale_date": "2014-08-28",
      "last_price": 313000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/15"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2025-09-30",
      "last_sale_date": "2025-09-30",
      "last_price": 480000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/17"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2000-04-03",
      "last_sale_date": "2000-04-03",
      "last_price": 119000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/18"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2016-10-14",
      "last_sale_date": "2016-10-14",
      "last_price": 445000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/19"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 1,
      "first_sale_date": "2021-02-11",
      "last_sale_date": "2021-02-11",
      "last_price": 425000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/20"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "2006-03-20",
      "last_sale_date": "2013-08-23",
      "last_price": 250000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/21"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "UB7 9EU",
      "sale_count": 2,
      "first_sale_date": "2004-07-09",
      "last_sale_date": "2019-04-18",
      "last_price": 360000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/22"
    },
    {
      "paon": "29",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2005-01-06",
      "last_sale_date": "2005-01-06",
      "last_price": 208000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/29"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2019-05-21",
      "last_sale_date": "2019-05-21",
      "last_price": 387500,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/30"
    },
    {
      "paon": "31",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 3,
      "first_sale_date": "2000-12-14",
      "last_sale_date": "2023-01-17",
      "last_price": 450000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/31"
    },
    {
      "paon": "31A",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 4,
      "first_sale_date": "1999-11-26",
      "last_sale_date": "2019-03-07",
      "last_price": 350000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/31a"
    },
    {
      "paon": "31B",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "1996-09-25",
      "last_sale_date": "1996-09-25",
      "last_price": 65000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/31b"
    },
    {
      "paon": "32",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2008-08-01",
      "last_sale_date": "2008-08-01",
      "last_price": 242000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/32"
    },
    {
      "paon": "33",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "2004-12-09",
      "last_sale_date": "2018-06-22",
      "last_price": 552000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/33"
    },
    {
      "paon": "34",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2014-09-12",
      "last_sale_date": "2014-09-12",
      "last_price": 320000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/34"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2012-03-01",
      "last_sale_date": "2012-03-01",
      "last_price": 238000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/35"
    },
    {
      "paon": "36",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 4,
      "first_sale_date": "2002-10-03",
      "last_sale_date": "2012-12-05",
      "last_price": 249000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/36"
    },
    {
      "paon": "38",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2017-06-09",
      "last_sale_date": "2017-06-09",
      "last_price": 422500,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/38"
    },
    {
      "paon": "39",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "1997-03-27",
      "last_sale_date": "2025-08-29",
      "last_price": 500000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/39"
    },
    {
      "paon": "40",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "2015-06-05",
      "last_sale_date": "2016-06-27",
      "last_price": 15000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/40"
    },
    {
      "paon": "42",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2022-12-16",
      "last_sale_date": "2022-12-16",
      "last_price": 525000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/42"
    },
    {
      "paon": "44",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2012-09-07",
      "last_sale_date": "2012-09-07",
      "last_price": 245000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/44"
    },
    {
      "paon": "46",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2018-01-15",
      "last_sale_date": "2018-01-15",
      "last_price": 333000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/46"
    },
    {
      "paon": "48",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "2007-04-16",
      "last_sale_date": "2023-01-10",
      "last_price": 450000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/48"
    },
    {
      "paon": "50",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "2006-03-17",
      "last_sale_date": "2020-02-21",
      "last_price": 375000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/50"
    },
    {
      "paon": "54",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 1,
      "first_sale_date": "2004-03-12",
      "last_sale_date": "2004-03-12",
      "last_price": 185000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/54"
    },
    {
      "paon": "58",
      "saon": null,
      "postcode": "UB7 9EX",
      "sale_count": 2,
      "first_sale_date": "2010-02-15",
      "last_sale_date": "2024-09-09",
      "last_price": 550000,
      "url": "https://openproperties.uk/ub7/blackthorn-avenue/58"
    }
  ],
  "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
  }
}