{
  "url": "https://openproperties.uk/dh1/willow-tree-avenue",
  "outcode": "DH1",
  "street": "WILLOW TREE AVENUE",
  "street_slug": "willow-tree-avenue",
  "property_count": 8,
  "truncated": false,
  "properties": [
    {
      "paon": "DENE VILLA",
      "saon": null,
      "postcode": "DH1 2PA",
      "sale_count": 1,
      "first_sale_date": "2018-08-03",
      "last_sale_date": "2018-08-03",
      "last_price": 625000,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/dene-villa"
    },
    {
      "paon": "PARK FARM COTTAGE",
      "saon": null,
      "postcode": "DH1 2PA",
      "sale_count": 1,
      "first_sale_date": "2003-12-23",
      "last_sale_date": "2003-12-23",
      "last_price": 152000,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/park-farm-cottage"
    },
    {
      "paon": "PARK FARM HOUSE",
      "saon": null,
      "postcode": "DH1 2PA",
      "sale_count": 1,
      "first_sale_date": "2004-02-13",
      "last_sale_date": "2004-02-13",
      "last_price": 310500,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/park-farm-house"
    },
    {
      "paon": "SUNNYSIDE",
      "saon": null,
      "postcode": "DH1 2PA",
      "sale_count": 1,
      "first_sale_date": "2004-03-22",
      "last_sale_date": "2004-03-22",
      "last_price": 225000,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/sunnyside"
    },
    {
      "paon": "1",
      "saon": null,
      "postcode": "DH1 2NX",
      "sale_count": 3,
      "first_sale_date": "1998-11-13",
      "last_sale_date": "2018-02-23",
      "last_price": 135000,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/1"
    },
    {
      "paon": "2",
      "saon": null,
      "postcode": "DH1 2NX",
      "sale_count": 1,
      "first_sale_date": "1996-01-05",
      "last_sale_date": "1996-01-05",
      "last_price": 54000,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/2"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "DH1 2PA",
      "sale_count": 1,
      "first_sale_date": "1999-05-21",
      "last_sale_date": "1999-05-21",
      "last_price": 59999,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/7"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "DH1 2PA",
      "sale_count": 3,
      "first_sale_date": "1996-04-04",
      "last_sale_date": "2025-06-20",
      "last_price": 275000,
      "url": "https://openproperties.uk/dh1/willow-tree-avenue/8"
    }
  ],
  "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
  }
}