{
  "url": "https://openproperties.uk/sn11/william-street",
  "outcode": "SN11",
  "street": "WILLIAM STREET",
  "street_slug": "william-street",
  "property_count": 12,
  "truncated": false,
  "properties": [
    {
      "paon": "1",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 1,
      "first_sale_date": "2024-10-10",
      "last_sale_date": "2024-10-10",
      "last_price": 100000,
      "url": "https://openproperties.uk/sn11/william-street/1"
    },
    {
      "paon": "1A",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 4,
      "first_sale_date": "1999-10-22",
      "last_sale_date": "2023-11-24",
      "last_price": 125000,
      "url": "https://openproperties.uk/sn11/william-street/1a"
    },
    {
      "paon": "3A",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 5,
      "first_sale_date": "1999-04-09",
      "last_sale_date": "2007-11-23",
      "last_price": 71000,
      "url": "https://openproperties.uk/sn11/william-street/3a"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "SN11 9BD",
      "sale_count": 2,
      "first_sale_date": "2004-01-07",
      "last_sale_date": "2007-10-25",
      "last_price": 182950,
      "url": "https://openproperties.uk/sn11/william-street/4"
    },
    {
      "paon": "5A",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 5,
      "first_sale_date": "1998-01-19",
      "last_sale_date": "2024-04-03",
      "last_price": 95000,
      "url": "https://openproperties.uk/sn11/william-street/5a"
    },
    {
      "paon": "7A",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 2,
      "first_sale_date": "2006-05-25",
      "last_sale_date": "2022-11-18",
      "last_price": 111000,
      "url": "https://openproperties.uk/sn11/william-street/7a"
    },
    {
      "paon": "9A",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 3,
      "first_sale_date": "1999-08-20",
      "last_sale_date": "2018-03-05",
      "last_price": 70000,
      "url": "https://openproperties.uk/sn11/william-street/9a"
    },
    {
      "paon": "11A",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 2,
      "first_sale_date": "2001-12-20",
      "last_sale_date": "2012-04-05",
      "last_price": 69000,
      "url": "https://openproperties.uk/sn11/william-street/11a"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "SN11 9BB",
      "sale_count": 4,
      "first_sale_date": "1995-10-12",
      "last_sale_date": "2023-10-20",
      "last_price": 440000,
      "url": "https://openproperties.uk/sn11/william-street/13"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "SN11 9BD",
      "sale_count": 1,
      "first_sale_date": "2016-03-31",
      "last_sale_date": "2016-03-31",
      "last_price": 212500,
      "url": "https://openproperties.uk/sn11/william-street/15"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "SN11 9BD",
      "sale_count": 2,
      "first_sale_date": "2005-07-27",
      "last_sale_date": "2022-04-20",
      "last_price": 284000,
      "url": "https://openproperties.uk/sn11/william-street/19"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "SN11 9BE",
      "sale_count": 4,
      "first_sale_date": "1998-04-15",
      "last_sale_date": "2025-03-31",
      "last_price": 400000,
      "url": "https://openproperties.uk/sn11/william-street/25"
    }
  ],
  "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
  }
}