{
  "url": "https://openproperties.uk/m20/copson-street",
  "outcode": "M20",
  "street": "COPSON STREET",
  "street_slug": "copson-street",
  "property_count": 14,
  "truncated": false,
  "properties": [
    {
      "paon": "CONSTABLE HOUSE",
      "saon": "UNITS A AND B",
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "2017-05-26",
      "last_sale_date": "2017-05-26",
      "last_price": 160000,
      "url": "https://openproperties.uk/m20/copson-street/constable-house/units-a-and-b"
    },
    {
      "paon": "2",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "2004-09-29",
      "last_sale_date": "2018-04-11",
      "last_price": 220000,
      "url": "https://openproperties.uk/m20/copson-street/2"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 1,
      "first_sale_date": "1999-08-13",
      "last_sale_date": "1999-08-13",
      "last_price": 96500,
      "url": "https://openproperties.uk/m20/copson-street/4"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 1,
      "first_sale_date": "2025-11-21",
      "last_sale_date": "2025-11-21",
      "last_price": 700000,
      "url": "https://openproperties.uk/m20/copson-street/8"
    },
    {
      "paon": "8A",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "1996-03-05",
      "last_sale_date": "2011-08-31",
      "last_price": 240000,
      "url": "https://openproperties.uk/m20/copson-street/8a"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 1,
      "first_sale_date": "2023-05-11",
      "last_sale_date": "2023-05-11",
      "last_price": 250000,
      "url": "https://openproperties.uk/m20/copson-street/10"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "2020-07-17",
      "last_sale_date": "2021-12-09",
      "last_price": 96900,
      "url": "https://openproperties.uk/m20/copson-street/11"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 1,
      "first_sale_date": "2008-12-24",
      "last_sale_date": "2008-12-24",
      "last_price": 150000,
      "url": "https://openproperties.uk/m20/copson-street/12"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 4,
      "first_sale_date": "2009-11-26",
      "last_sale_date": "2025-04-23",
      "last_price": 250000,
      "url": "https://openproperties.uk/m20/copson-street/13"
    },
    {
      "paon": "14A",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "2016-11-01",
      "last_sale_date": "2023-11-22",
      "last_price": 249999,
      "url": "https://openproperties.uk/m20/copson-street/14a"
    },
    {
      "paon": "15A",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "2004-09-29",
      "last_sale_date": "2022-12-19",
      "last_price": 255000,
      "url": "https://openproperties.uk/m20/copson-street/15a"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 1,
      "first_sale_date": "2005-05-13",
      "last_sale_date": "2005-05-13",
      "last_price": 120000,
      "url": "https://openproperties.uk/m20/copson-street/18"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 3,
      "first_sale_date": "2000-10-31",
      "last_sale_date": "2021-08-06",
      "last_price": 270000,
      "url": "https://openproperties.uk/m20/copson-street/23"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "M20 3HE",
      "sale_count": 2,
      "first_sale_date": "2000-03-10",
      "last_sale_date": "2004-09-29",
      "last_price": 300000,
      "url": "https://openproperties.uk/m20/copson-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
  }
}