{
  "url": "https://openproperties.uk/hu6/welwyn-park-drive",
  "outcode": "HU6",
  "street": "WELWYN PARK DRIVE",
  "street_slug": "welwyn-park-drive",
  "property_count": 62,
  "truncated": false,
  "properties": [
    {
      "paon": "3",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 4,
      "first_sale_date": "2005-02-25",
      "last_sale_date": "2024-10-28",
      "last_price": 135100,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/3"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "1998-12-23",
      "last_sale_date": "2021-05-21",
      "last_price": 100000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/5"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 4,
      "first_sale_date": "2001-05-08",
      "last_sale_date": "2008-06-02",
      "last_price": 95000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/7"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1997-01-31",
      "last_sale_date": "2004-08-06",
      "last_price": 84950,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/8"
    },
    {
      "paon": "9",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2007-11-12",
      "last_sale_date": "2025-04-07",
      "last_price": 115000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/9"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2004-08-25",
      "last_sale_date": "2023-06-23",
      "last_price": 125000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/10"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2021-05-07",
      "last_sale_date": "2021-05-07",
      "last_price": 113186,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/11"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2001-12-14",
      "last_sale_date": "2023-06-07",
      "last_price": 112000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/12"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1996-10-11",
      "last_sale_date": "2000-03-31",
      "last_price": 28250,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/16"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "2001-09-18",
      "last_sale_date": "2022-04-26",
      "last_price": 112000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/17"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2006-12-01",
      "last_sale_date": "2023-09-27",
      "last_price": 140000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/18"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1998-04-30",
      "last_sale_date": "2005-01-21",
      "last_price": 84950,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/20"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2001-03-30",
      "last_sale_date": "2001-03-30",
      "last_price": 31500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/21"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2012-12-14",
      "last_sale_date": "2014-02-14",
      "last_price": 93000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/23"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 4,
      "first_sale_date": "2002-06-21",
      "last_sale_date": "2007-10-02",
      "last_price": 95000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/24"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2011-08-12",
      "last_sale_date": "2011-08-12",
      "last_price": 15000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/25"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2001-11-16",
      "last_sale_date": "2023-04-28",
      "last_price": 73000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/26"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2006-01-25",
      "last_sale_date": "2007-10-12",
      "last_price": 93500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/28"
    },
    {
      "paon": "29",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 6,
      "first_sale_date": "1998-08-19",
      "last_sale_date": "2025-03-17",
      "last_price": 135000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/29"
    },
    {
      "paon": "31",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2007-11-16",
      "last_sale_date": "2022-02-11",
      "last_price": 37000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/31"
    },
    {
      "paon": "32",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2000-04-14",
      "last_sale_date": "2000-04-14",
      "last_price": 35950,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/32"
    },
    {
      "paon": "33",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "2008-02-29",
      "last_sale_date": "2025-11-24",
      "last_price": 30000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/33"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 5,
      "first_sale_date": "1995-08-04",
      "last_sale_date": "2014-05-12",
      "last_price": 48750,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/35"
    },
    {
      "paon": "36",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2002-08-05",
      "last_sale_date": "2002-08-05",
      "last_price": 27000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/36"
    },
    {
      "paon": "37",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2003-05-01",
      "last_sale_date": "2003-05-01",
      "last_price": 15000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/37"
    },
    {
      "paon": "38",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2005-03-18",
      "last_sale_date": "2005-03-18",
      "last_price": 86000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/38"
    },
    {
      "paon": "39",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2005-03-04",
      "last_sale_date": "2005-03-04",
      "last_price": 31500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/39"
    },
    {
      "paon": "40",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2020-02-07",
      "last_sale_date": "2020-02-07",
      "last_price": 109995,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/40"
    },
    {
      "paon": "41",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "1996-03-29",
      "last_sale_date": "2007-05-04",
      "last_price": 49950,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/41"
    },
    {
      "paon": "42",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1997-03-11",
      "last_sale_date": "2024-11-20",
      "last_price": 72500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/42"
    },
    {
      "paon": "43",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2003-06-10",
      "last_sale_date": "2006-03-31",
      "last_price": 31500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/43"
    },
    {
      "paon": "44",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2021-08-26",
      "last_sale_date": "2021-08-26",
      "last_price": 85000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/44"
    },
    {
      "paon": "45",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 4,
      "first_sale_date": "2005-10-11",
      "last_sale_date": "2022-04-22",
      "last_price": 35000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/45"
    },
    {
      "paon": "46",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1995-07-19",
      "last_sale_date": "2001-07-13",
      "last_price": 33000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/46"
    },
    {
      "paon": "47",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "1997-05-30",
      "last_sale_date": "2021-01-08",
      "last_price": 140500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/47"
    },
    {
      "paon": "48",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "2004-08-06",
      "last_sale_date": "2020-11-27",
      "last_price": 95000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/48"
    },
    {
      "paon": "49",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2015-11-27",
      "last_sale_date": "2015-11-27",
      "last_price": 110000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/49"
    },
    {
      "paon": "50",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2012-08-15",
      "last_sale_date": "2019-02-04",
      "last_price": 74000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/50"
    },
    {
      "paon": "51",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2009-08-07",
      "last_sale_date": "2009-08-07",
      "last_price": 85000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/51"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2001-03-28",
      "last_sale_date": "2001-07-06",
      "last_price": 37500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/52"
    },
    {
      "paon": "53",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1998-08-28",
      "last_sale_date": "2016-08-17",
      "last_price": 117000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/53"
    },
    {
      "paon": "54",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2016-05-27",
      "last_sale_date": "2022-08-31",
      "last_price": 120000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/54"
    },
    {
      "paon": "56",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2021-02-25",
      "last_sale_date": "2021-02-25",
      "last_price": 105000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/56"
    },
    {
      "paon": "57",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2022-04-28",
      "last_sale_date": "2022-04-28",
      "last_price": 128000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/57"
    },
    {
      "paon": "58",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "1999-08-27",
      "last_sale_date": "1999-08-27",
      "last_price": 22000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/58"
    },
    {
      "paon": "59",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2023-06-02",
      "last_sale_date": "2023-06-02",
      "last_price": 100000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/59"
    },
    {
      "paon": "60",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 4,
      "first_sale_date": "1998-04-22",
      "last_sale_date": "2019-05-21",
      "last_price": 95000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/60"
    },
    {
      "paon": "61",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2002-03-28",
      "last_sale_date": "2005-03-18",
      "last_price": 125000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/61"
    },
    {
      "paon": "62",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "1996-05-24",
      "last_sale_date": "2002-09-27",
      "last_price": 36000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/62"
    },
    {
      "paon": "64",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 7,
      "first_sale_date": "1997-05-16",
      "last_sale_date": "2021-08-13",
      "last_price": 95000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/64"
    },
    {
      "paon": "66",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2022-10-10",
      "last_sale_date": "2022-10-10",
      "last_price": 87600,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/66"
    },
    {
      "paon": "70",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 6,
      "first_sale_date": "1996-10-31",
      "last_sale_date": "2020-06-26",
      "last_price": 70000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/70"
    },
    {
      "paon": "72",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "1999-10-18",
      "last_sale_date": "1999-10-18",
      "last_price": 24000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/72"
    },
    {
      "paon": "74",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 6,
      "first_sale_date": "1995-05-05",
      "last_sale_date": "2021-02-05",
      "last_price": 70000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/74"
    },
    {
      "paon": "76",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 6,
      "first_sale_date": "2003-04-16",
      "last_sale_date": "2024-02-20",
      "last_price": 88000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/76"
    },
    {
      "paon": "80",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 3,
      "first_sale_date": "2001-10-12",
      "last_sale_date": "2019-09-27",
      "last_price": 145000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/80"
    },
    {
      "paon": "82",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2021-04-23",
      "last_sale_date": "2021-04-23",
      "last_price": 125000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/82"
    },
    {
      "paon": "86",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2017-08-25",
      "last_sale_date": "2018-01-22",
      "last_price": 125000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/86"
    },
    {
      "paon": "88",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 4,
      "first_sale_date": "1996-05-10",
      "last_sale_date": "2016-03-31",
      "last_price": 95000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/88"
    },
    {
      "paon": "90",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2006-12-01",
      "last_sale_date": "2021-12-30",
      "last_price": 142000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/90"
    },
    {
      "paon": "92",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 2,
      "first_sale_date": "2001-01-31",
      "last_sale_date": "2003-09-05",
      "last_price": 71500,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/92"
    },
    {
      "paon": "96",
      "saon": null,
      "postcode": "HU6 7DX",
      "sale_count": 1,
      "first_sale_date": "2006-09-29",
      "last_sale_date": "2006-09-29",
      "last_price": 117000,
      "url": "https://openproperties.uk/hu6/welwyn-park-drive/96"
    }
  ],
  "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
  }
}