{
  "url": "https://openproperties.uk/w1k/old-park-lane",
  "outcode": "W1K",
  "street": "OLD PARK LANE",
  "street_slug": "old-park-lane",
  "property_count": 6,
  "truncated": false,
  "properties": [
    {
      "paon": "GLOUCESTER HOUSE",
      "saon": null,
      "postcode": "W1K 1QX",
      "sale_count": 1,
      "first_sale_date": "2021-05-25",
      "last_sale_date": "2021-05-25",
      "last_price": 22000000,
      "url": "https://openproperties.uk/w1k/old-park-lane/gloucester-house"
    },
    {
      "paon": "GLOUCESTER HOUSE, 149",
      "saon": "FOURTH FLOOR FLAT",
      "postcode": "W1K 1QX",
      "sale_count": 2,
      "first_sale_date": "2022-11-25",
      "last_sale_date": "2024-10-25",
      "last_price": 23800000,
      "url": "https://openproperties.uk/w1k/old-park-lane/gloucester-house-149/fourth-floor-flat"
    },
    {
      "paon": "GLOUCESTER HOUSE, 149",
      "saon": "PART OF",
      "postcode": "W1K 1QX",
      "sale_count": 1,
      "first_sale_date": "2015-12-02",
      "last_sale_date": "2015-12-02",
      "last_price": 95900000,
      "url": "https://openproperties.uk/w1k/old-park-lane/gloucester-house-149/part-of"
    },
    {
      "paon": "2",
      "saon": null,
      "postcode": "W1K 1QN",
      "sale_count": 1,
      "first_sale_date": "2014-10-17",
      "last_sale_date": "2014-10-17",
      "last_price": 8029650,
      "url": "https://openproperties.uk/w1k/old-park-lane/2"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "W1K 1QR",
      "sale_count": 2,
      "first_sale_date": "2015-12-18",
      "last_sale_date": "2025-12-18",
      "last_price": 85400000,
      "url": "https://openproperties.uk/w1k/old-park-lane/7"
    },
    {
      "paon": "17",
      "saon": "TWO LOWER GROUND FLOOR STORAGE ROOMS",
      "postcode": "W1K 1QT",
      "sale_count": 1,
      "first_sale_date": "2019-09-26",
      "last_sale_date": "2019-09-26",
      "last_price": 8694,
      "url": "https://openproperties.uk/w1k/old-park-lane/17/two-lower-ground-floor-storage-rooms"
    }
  ],
  "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
  }
}