{
  "url": "https://openproperties.uk/bd17/welwyn-drive",
  "outcode": "BD17",
  "street": "WELWYN DRIVE",
  "street_slug": "welwyn-drive",
  "property_count": 25,
  "truncated": false,
  "properties": [
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      "last_sale_date": "2002-12-18",
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      "url": "https://openproperties.uk/bd17/welwyn-drive/2"
    },
    {
      "paon": "4",
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      "postcode": "BD17 6PH",
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      "first_sale_date": "1996-05-24",
      "last_sale_date": "1996-05-24",
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      "url": "https://openproperties.uk/bd17/welwyn-drive/4"
    },
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      "paon": "8",
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      "url": "https://openproperties.uk/bd17/welwyn-drive/8"
    },
    {
      "paon": "10",
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      "first_sale_date": "2025-10-10",
      "last_sale_date": "2025-10-10",
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      "url": "https://openproperties.uk/bd17/welwyn-drive/10"
    },
    {
      "paon": "14",
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      "postcode": "BD17 6PH",
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    {
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      "url": "https://openproperties.uk/bd17/welwyn-drive/16"
    },
    {
      "paon": "18",
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      "postcode": "BD17 6PH",
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      "first_sale_date": "2002-05-10",
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      "url": "https://openproperties.uk/bd17/welwyn-drive/18"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "BD17 6PH",
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      "first_sale_date": "2005-12-16",
      "last_sale_date": "2010-10-08",
      "last_price": 140000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/20"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 2,
      "first_sale_date": "1999-08-20",
      "last_sale_date": "2024-09-11",
      "last_price": 330000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/22"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 2,
      "first_sale_date": "2001-11-02",
      "last_sale_date": "2002-12-20",
      "last_price": 110000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/24"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 1,
      "first_sale_date": "1997-07-25",
      "last_sale_date": "1997-07-25",
      "last_price": 55500,
      "url": "https://openproperties.uk/bd17/welwyn-drive/26"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 1,
      "first_sale_date": "2014-02-28",
      "last_sale_date": "2014-02-28",
      "last_price": 175000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/28"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 2,
      "first_sale_date": "2015-10-30",
      "last_sale_date": "2016-04-22",
      "last_price": 195000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/30"
    },
    {
      "paon": "32",
      "saon": null,
      "postcode": "BD17 6PH",
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      "last_sale_date": "2024-04-05",
      "last_price": 215000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/32"
    },
    {
      "paon": "36",
      "saon": null,
      "postcode": "BD17 6PH",
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      "first_sale_date": "2000-03-31",
      "last_sale_date": "2018-11-07",
      "last_price": 160000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/36"
    },
    {
      "paon": "42",
      "saon": null,
      "postcode": "BD17 6PH",
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      "last_price": 47000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/42"
    },
    {
      "paon": "46",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 1,
      "first_sale_date": "2021-12-17",
      "last_sale_date": "2021-12-17",
      "last_price": 210000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/46"
    },
    {
      "paon": "48",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 2,
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      "last_sale_date": "2019-10-04",
      "last_price": 175000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/48"
    },
    {
      "paon": "50",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 1,
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      "last_sale_date": "2021-06-11",
      "last_price": 203000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/50"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "BD17 6PH",
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      "first_sale_date": "2009-10-02",
      "last_sale_date": "2024-06-27",
      "last_price": 267500,
      "url": "https://openproperties.uk/bd17/welwyn-drive/52"
    },
    {
      "paon": "54",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 3,
      "first_sale_date": "2006-05-12",
      "last_sale_date": "2024-08-05",
      "last_price": 340000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/54"
    },
    {
      "paon": "56",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 2,
      "first_sale_date": "1999-06-11",
      "last_sale_date": "2017-07-07",
      "last_price": 200000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/56"
    },
    {
      "paon": "58",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 1,
      "first_sale_date": "2006-04-04",
      "last_sale_date": "2006-04-04",
      "last_price": 137950,
      "url": "https://openproperties.uk/bd17/welwyn-drive/58"
    },
    {
      "paon": "60",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 1,
      "first_sale_date": "2004-12-17",
      "last_sale_date": "2004-12-17",
      "last_price": 135000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/60"
    },
    {
      "paon": "62",
      "saon": null,
      "postcode": "BD17 6PH",
      "sale_count": 2,
      "first_sale_date": "2003-03-21",
      "last_sale_date": "2017-05-19",
      "last_price": 213000,
      "url": "https://openproperties.uk/bd17/welwyn-drive/62"
    }
  ],
  "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
  }
}