{
  "url": "https://openproperties.uk/n9/chalfont-green",
  "outcode": "N9",
  "street": "CHALFONT GREEN",
  "street_slug": "chalfont-green",
  "property_count": 13,
  "truncated": false,
  "properties": [
    {
      "paon": "2",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 2,
      "first_sale_date": "2000-09-14",
      "last_sale_date": "2004-06-16",
      "last_price": 196500,
      "url": "https://openproperties.uk/n9/chalfont-green/2"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 2,
      "first_sale_date": "1998-05-01",
      "last_sale_date": "2003-08-18",
      "last_price": 200000,
      "url": "https://openproperties.uk/n9/chalfont-green/11"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 2,
      "first_sale_date": "2017-01-27",
      "last_sale_date": "2017-04-28",
      "last_price": 385000,
      "url": "https://openproperties.uk/n9/chalfont-green/13"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 1,
      "first_sale_date": "2010-09-10",
      "last_sale_date": "2010-09-10",
      "last_price": 222500,
      "url": "https://openproperties.uk/n9/chalfont-green/17"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 2,
      "first_sale_date": "2012-03-09",
      "last_sale_date": "2018-04-03",
      "last_price": 475000,
      "url": "https://openproperties.uk/n9/chalfont-green/19"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 1,
      "first_sale_date": "2004-06-15",
      "last_sale_date": "2004-06-15",
      "last_price": 199000,
      "url": "https://openproperties.uk/n9/chalfont-green/21"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 3,
      "first_sale_date": "1999-04-22",
      "last_sale_date": "2022-03-21",
      "last_price": 461000,
      "url": "https://openproperties.uk/n9/chalfont-green/22"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 3,
      "first_sale_date": "1995-01-27",
      "last_sale_date": "2003-02-13",
      "last_price": 197000,
      "url": "https://openproperties.uk/n9/chalfont-green/23"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 1,
      "first_sale_date": "2007-10-10",
      "last_sale_date": "2007-10-10",
      "last_price": 249995,
      "url": "https://openproperties.uk/n9/chalfont-green/24"
    },
    {
      "paon": "27",
      "saon": null,
      "postcode": "N9 9RH",
      "sale_count": 2,
      "first_sale_date": "2003-10-03",
      "last_sale_date": "2019-04-09",
      "last_price": 430000,
      "url": "https://openproperties.uk/n9/chalfont-green/27"
    },
    {
      "paon": "29",
      "saon": null,
      "postcode": "N9 9RF",
      "sale_count": 1,
      "first_sale_date": "1998-01-22",
      "last_sale_date": "1998-01-22",
      "last_price": 83000,
      "url": "https://openproperties.uk/n9/chalfont-green/29"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "N9 9RF",
      "sale_count": 1,
      "first_sale_date": "1996-02-23",
      "last_sale_date": "1996-02-23",
      "last_price": 100000,
      "url": "https://openproperties.uk/n9/chalfont-green/30"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "N9 9RF",
      "sale_count": 1,
      "first_sale_date": "2004-06-28",
      "last_sale_date": "2004-06-28",
      "last_price": 167750,
      "url": "https://openproperties.uk/n9/chalfont-green/35"
    }
  ],
  "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
  }
}