{
  "url": "https://openproperties.uk/nn16/washington-square",
  "outcode": "NN16",
  "street": "WASHINGTON SQUARE",
  "street_slug": "washington-square",
  "property_count": 10,
  "truncated": false,
  "properties": [
    {
      "paon": "4",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 1,
      "first_sale_date": "2025-11-28",
      "last_sale_date": "2025-11-28",
      "last_price": 205000,
      "url": "https://openproperties.uk/nn16/washington-square/4"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 2,
      "first_sale_date": "1998-06-05",
      "last_sale_date": "2005-09-01",
      "last_price": 134950,
      "url": "https://openproperties.uk/nn16/washington-square/15"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 3,
      "first_sale_date": "1998-02-20",
      "last_sale_date": "2013-04-30",
      "last_price": 117500,
      "url": "https://openproperties.uk/nn16/washington-square/17"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 1,
      "first_sale_date": "2025-07-04",
      "last_sale_date": "2025-07-04",
      "last_price": 246000,
      "url": "https://openproperties.uk/nn16/washington-square/18"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 1,
      "first_sale_date": "2000-03-17",
      "last_sale_date": "2000-03-17",
      "last_price": 44000,
      "url": "https://openproperties.uk/nn16/washington-square/19"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 2,
      "first_sale_date": "2016-02-29",
      "last_sale_date": "2021-09-27",
      "last_price": 205000,
      "url": "https://openproperties.uk/nn16/washington-square/20"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 2,
      "first_sale_date": "1999-05-14",
      "last_sale_date": "2001-11-10",
      "last_price": 60000,
      "url": "https://openproperties.uk/nn16/washington-square/21"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 2,
      "first_sale_date": "2001-08-24",
      "last_sale_date": "2016-03-29",
      "last_price": 126500,
      "url": "https://openproperties.uk/nn16/washington-square/23"
    },
    {
      "paon": "27",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 2,
      "first_sale_date": "2012-07-12",
      "last_sale_date": "2012-10-26",
      "last_price": 127500,
      "url": "https://openproperties.uk/nn16/washington-square/27"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "NN16 0LE",
      "sale_count": 1,
      "first_sale_date": "1998-03-27",
      "last_sale_date": "1998-03-27",
      "last_price": 34000,
      "url": "https://openproperties.uk/nn16/washington-square/30"
    }
  ],
  "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
  }
}