{
  "url": "https://openproperties.uk/bb8/birtwistle-avenue",
  "outcode": "BB8",
  "street": "BIRTWISTLE AVENUE",
  "street_slug": "birtwistle-avenue",
  "property_count": 90,
  "truncated": false,
  "properties": [
    {
      "paon": "2",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2007-05-14",
      "last_sale_date": "2016-11-22",
      "last_price": 100000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/2"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 4,
      "first_sale_date": "1998-11-27",
      "last_sale_date": "2023-08-18",
      "last_price": 195000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/3"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2003-07-18",
      "last_sale_date": "2003-07-18",
      "last_price": 46000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2004-03-26",
      "last_sale_date": "2006-07-21",
      "last_price": 106000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2014-04-11",
      "last_sale_date": "2014-04-11",
      "last_price": 82500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/6"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2005-09-09",
      "last_sale_date": "2011-08-26",
      "last_price": 95000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/7"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2002-07-19",
      "last_sale_date": "2002-07-19",
      "last_price": 40950,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/8"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "1999-08-20",
      "last_sale_date": "2003-07-11",
      "last_price": 47000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/10"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "1997-06-06",
      "last_sale_date": "2021-06-17",
      "last_price": 90000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/12"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2004-07-23",
      "last_sale_date": "2004-07-23",
      "last_price": 72000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/13"
    },
    {
      "paon": "14",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 5,
      "first_sale_date": "2003-12-12",
      "last_sale_date": "2022-08-30",
      "last_price": 121000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/14"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2010-05-25",
      "last_sale_date": "2010-05-25",
      "last_price": 80000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/15"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 3,
      "first_sale_date": "2022-05-03",
      "last_sale_date": "2024-10-04",
      "last_price": 173000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/16"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2009-09-04",
      "last_sale_date": "2012-06-07",
      "last_price": 80000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/17"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2005-06-10",
      "last_price": 82500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/18"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2016-02-26",
      "last_sale_date": "2016-02-26",
      "last_price": 51000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/20"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2001-11-02",
      "last_sale_date": "2001-11-02",
      "last_price": 14000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/22"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2024-07-30",
      "last_sale_date": "2025-10-31",
      "last_price": 146000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/23"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "1997-05-02",
      "last_sale_date": "1997-05-02",
      "last_price": 24000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/24"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2003-10-31",
      "last_sale_date": "2008-01-18",
      "last_price": 86000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/25"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2015-05-20",
      "last_sale_date": "2015-05-20",
      "last_price": 76000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/26"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2005-11-29",
      "last_sale_date": "2020-03-12",
      "last_price": 120000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/30"
    },
    {
      "paon": "31",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 4,
      "first_sale_date": "1998-12-22",
      "last_sale_date": "2025-12-15",
      "last_price": 145000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/31"
    },
    {
      "paon": "34",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2022-04-12",
      "last_sale_date": "2022-04-12",
      "last_price": 145000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/34"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2002-04-11",
      "last_sale_date": "2002-04-11",
      "last_price": 15000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/35"
    },
    {
      "paon": "36",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2005-04-15",
      "last_sale_date": "2010-12-10",
      "last_price": 72000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/36"
    },
    {
      "paon": "37",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2003-04-07",
      "last_sale_date": "2014-08-01",
      "last_price": 76000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/37"
    },
    {
      "paon": "41",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2020-12-09",
      "last_sale_date": "2020-12-09",
      "last_price": 125000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/41"
    },
    {
      "paon": "43",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 2,
      "first_sale_date": "2012-09-14",
      "last_sale_date": "2019-05-08",
      "last_price": 129000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/43"
    },
    {
      "paon": "45",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2007-02-16",
      "last_sale_date": "2007-02-16",
      "last_price": 52700,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/45"
    },
    {
      "paon": "47",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2001-04-20",
      "last_sale_date": "2001-04-20",
      "last_price": 38000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/47"
    },
    {
      "paon": "50",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2011-10-28",
      "last_sale_date": "2011-10-28",
      "last_price": 72000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/50"
    },
    {
      "paon": "51",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2007-05-10",
      "last_sale_date": "2007-05-10",
      "last_price": 91500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/51"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2002-06-24",
      "last_sale_date": "2002-06-24",
      "last_price": 15500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/52"
    },
    {
      "paon": "56",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 1,
      "first_sale_date": "2005-11-04",
      "last_sale_date": "2005-11-04",
      "last_price": 49500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/56"
    },
    {
      "paon": "57",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 6,
      "first_sale_date": "2000-06-22",
      "last_sale_date": "2017-12-21",
      "last_price": 90000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/57"
    },
    {
      "paon": "58",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2004-02-20",
      "last_sale_date": "2018-10-31",
      "last_price": 92000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/58"
    },
    {
      "paon": "59",
      "saon": null,
      "postcode": "BB8 9RS",
      "sale_count": 3,
      "first_sale_date": "2003-09-26",
      "last_sale_date": "2023-11-21",
      "last_price": 225000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/59"
    },
    {
      "paon": "60",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2022-02-28",
      "last_sale_date": "2022-02-28",
      "last_price": 110000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/60"
    },
    {
      "paon": "62",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "1998-02-27",
      "last_sale_date": "2008-04-18",
      "last_price": 90000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/62"
    },
    {
      "paon": "63",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2001-08-31",
      "last_sale_date": "2007-10-26",
      "last_price": 89000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/63"
    },
    {
      "paon": "64",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2019-02-20",
      "last_sale_date": "2020-10-01",
      "last_price": 100000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/64"
    },
    {
      "paon": "65",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2016-09-02",
      "last_sale_date": "2016-09-02",
      "last_price": 84500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/65"
    },
    {
      "paon": "66",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2006-06-30",
      "last_sale_date": "2018-08-24",
      "last_price": 110000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/66"
    },
    {
      "paon": "68",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2000-10-13",
      "last_sale_date": "2011-08-31",
      "last_price": 73000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/68"
    },
    {
      "paon": "70",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 4,
      "first_sale_date": "2002-09-11",
      "last_sale_date": "2022-11-25",
      "last_price": 130000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/70"
    },
    {
      "paon": "71",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2006-01-20",
      "last_sale_date": "2007-09-11",
      "last_price": 91000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/71"
    },
    {
      "paon": "72",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2005-12-09",
      "last_sale_date": "2020-05-28",
      "last_price": 100000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/72"
    },
    {
      "paon": "74",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2006-11-30",
      "last_sale_date": "2006-11-30",
      "last_price": 95000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/74"
    },
    {
      "paon": "76",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2006-09-29",
      "last_sale_date": "2006-09-29",
      "last_price": 50250,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/76"
    },
    {
      "paon": "79",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2001-01-12",
      "last_sale_date": "2007-06-29",
      "last_price": 84000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/79"
    },
    {
      "paon": "80",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2003-08-08",
      "last_sale_date": "2017-04-25",
      "last_price": 78000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/80"
    },
    {
      "paon": "81",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2002-02-07",
      "last_sale_date": "2013-11-05",
      "last_price": 70000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/81"
    },
    {
      "paon": "83",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2001-02-16",
      "last_sale_date": "2025-01-31",
      "last_price": 160000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/83"
    },
    {
      "paon": "86",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2014-12-19",
      "last_sale_date": "2021-07-30",
      "last_price": 110000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/86"
    },
    {
      "paon": "87",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 4,
      "first_sale_date": "2006-02-28",
      "last_sale_date": "2021-08-02",
      "last_price": 105000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/87"
    },
    {
      "paon": "89",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2002-12-06",
      "last_sale_date": "2002-12-06",
      "last_price": 15000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/89"
    },
    {
      "paon": "91",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "1999-06-18",
      "last_sale_date": "2022-06-08",
      "last_price": 138000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/91"
    },
    {
      "paon": "92",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2003-08-11",
      "last_sale_date": "2015-01-23",
      "last_price": 80000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/92"
    },
    {
      "paon": "94",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 3,
      "first_sale_date": "2005-08-12",
      "last_sale_date": "2022-08-26",
      "last_price": 151000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/94"
    },
    {
      "paon": "95",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2013-10-25",
      "last_sale_date": "2013-10-25",
      "last_price": 55000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/95"
    },
    {
      "paon": "97",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2014-09-26",
      "last_sale_date": "2014-09-26",
      "last_price": 76000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/97"
    },
    {
      "paon": "98",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2000-01-28",
      "last_sale_date": "2000-01-28",
      "last_price": 30500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/98"
    },
    {
      "paon": "100",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2016-04-15",
      "last_sale_date": "2025-12-03",
      "last_price": 152000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/100"
    },
    {
      "paon": "102",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "1998-10-09",
      "last_sale_date": "2007-05-10",
      "last_price": 97000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/102"
    },
    {
      "paon": "103",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2002-11-29",
      "last_sale_date": "2002-11-29",
      "last_price": 17100,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/103"
    },
    {
      "paon": "104",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 2,
      "first_sale_date": "2005-09-23",
      "last_sale_date": "2024-06-20",
      "last_price": 157500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/104"
    },
    {
      "paon": "105",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2010-01-14",
      "last_sale_date": "2010-01-14",
      "last_price": 77500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/105"
    },
    {
      "paon": "111",
      "saon": null,
      "postcode": "BB8 9RT",
      "sale_count": 1,
      "first_sale_date": "2006-03-17",
      "last_sale_date": "2006-03-17",
      "last_price": 56500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/111"
    },
    {
      "paon": "125",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2015-01-23",
      "last_sale_date": "2015-01-23",
      "last_price": 96000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/125"
    },
    {
      "paon": "131",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2013-07-19",
      "last_sale_date": "2013-07-19",
      "last_price": 105000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/131"
    },
    {
      "paon": "134",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 3,
      "first_sale_date": "2003-04-04",
      "last_sale_date": "2023-12-15",
      "last_price": 200000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/134"
    },
    {
      "paon": "135",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2002-04-22",
      "last_sale_date": "2002-04-22",
      "last_price": 21120,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/135"
    },
    {
      "paon": "136",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2004-07-08",
      "last_sale_date": "2004-07-08",
      "last_price": 87000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/136"
    },
    {
      "paon": "142",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2000-06-30",
      "last_sale_date": "2000-06-30",
      "last_price": 40000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/142"
    },
    {
      "paon": "143",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2003-05-29",
      "last_sale_date": "2003-05-29",
      "last_price": 58000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/143"
    },
    {
      "paon": "144",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 2,
      "first_sale_date": "1995-09-08",
      "last_sale_date": "2003-12-22",
      "last_price": 70000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/144"
    },
    {
      "paon": "146",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 2,
      "first_sale_date": "2001-03-09",
      "last_sale_date": "2004-03-11",
      "last_price": 40000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/146"
    },
    {
      "paon": "147",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2004-06-04",
      "last_sale_date": "2004-06-04",
      "last_price": 17200,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/147"
    },
    {
      "paon": "150",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 3,
      "first_sale_date": "2005-09-12",
      "last_sale_date": "2017-01-26",
      "last_price": 95000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/150"
    },
    {
      "paon": "153",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2014-12-05",
      "last_sale_date": "2014-12-05",
      "last_price": 67500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/153"
    },
    {
      "paon": "156",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2007-01-08",
      "last_sale_date": "2007-01-08",
      "last_price": 42000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/156"
    },
    {
      "paon": "158",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2004-01-15",
      "last_sale_date": "2004-01-15",
      "last_price": 40000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/158"
    },
    {
      "paon": "162",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 5,
      "first_sale_date": "1999-10-01",
      "last_sale_date": "2025-06-30",
      "last_price": 172000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/162"
    },
    {
      "paon": "169",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 3,
      "first_sale_date": "2000-12-18",
      "last_sale_date": "2015-05-15",
      "last_price": 100000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/169"
    },
    {
      "paon": "170",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2007-05-04",
      "last_sale_date": "2007-05-04",
      "last_price": 117000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/170"
    },
    {
      "paon": "173",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 2,
      "first_sale_date": "2002-06-21",
      "last_sale_date": "2004-03-23",
      "last_price": 72000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/173"
    },
    {
      "paon": "174",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 2,
      "first_sale_date": "2014-03-24",
      "last_sale_date": "2014-09-18",
      "last_price": 125000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/174"
    },
    {
      "paon": "176",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2000-08-25",
      "last_sale_date": "2000-08-25",
      "last_price": 37500,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/176"
    },
    {
      "paon": "178",
      "saon": null,
      "postcode": "BB8 9RR",
      "sale_count": 1,
      "first_sale_date": "2025-10-17",
      "last_sale_date": "2025-10-17",
      "last_price": 188000,
      "url": "https://openproperties.uk/bb8/birtwistle-avenue/178"
    }
  ],
  "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
  }
}