{
  "url": "https://openproperties.uk/w1u/duke-street",
  "outcode": "W1U",
  "street": "DUKE STREET",
  "street_slug": "duke-street",
  "property_count": 11,
  "truncated": false,
  "properties": [
    {
      "paon": "DUKES CHAMBERS, 7",
      "saon": "FLAT 2",
      "postcode": "W1U 3EE",
      "sale_count": 1,
      "first_sale_date": "2020-03-26",
      "last_sale_date": "2020-03-26",
      "last_price": 681000,
      "url": "https://openproperties.uk/w1u/duke-street/dukes-chambers-7/flat-2"
    },
    {
      "paon": "2",
      "saon": null,
      "postcode": "W1U 3EH",
      "sale_count": 1,
      "first_sale_date": "2002-10-25",
      "last_sale_date": "2002-10-25",
      "last_price": 1000000,
      "url": "https://openproperties.uk/w1u/duke-street/2"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "W1U 3EN",
      "sale_count": 2,
      "first_sale_date": "2014-07-14",
      "last_sale_date": "2021-10-13",
      "last_price": 3850000,
      "url": "https://openproperties.uk/w1u/duke-street/6"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "W1U 1DJ",
      "sale_count": 2,
      "first_sale_date": "2016-03-01",
      "last_sale_date": "2016-08-18",
      "last_price": 600000,
      "url": "https://openproperties.uk/w1u/duke-street/21"
    },
    {
      "paon": "23",
      "saon": "FLAT 1",
      "postcode": "W1U 1DJ",
      "sale_count": 1,
      "first_sale_date": "2013-11-18",
      "last_sale_date": "2013-11-18",
      "last_price": 750000,
      "url": "https://openproperties.uk/w1u/duke-street/23/flat-1"
    },
    {
      "paon": "23",
      "saon": "FLAT 2",
      "postcode": "W1U 1DJ",
      "sale_count": 1,
      "first_sale_date": "2014-02-28",
      "last_sale_date": "2014-02-28",
      "last_price": 1640000,
      "url": "https://openproperties.uk/w1u/duke-street/23/flat-2"
    },
    {
      "paon": "31",
      "saon": null,
      "postcode": "W1U 1LG",
      "sale_count": 1,
      "first_sale_date": "2014-05-19",
      "last_sale_date": "2014-05-19",
      "last_price": 17500000,
      "url": "https://openproperties.uk/w1u/duke-street/31"
    },
    {
      "paon": "31",
      "saon": "BASEMENT GROUND AND FIRST FLOOR PREMISES",
      "postcode": "W1U 1LG",
      "sale_count": 1,
      "first_sale_date": "2014-03-28",
      "last_sale_date": "2014-03-28",
      "last_price": 250000,
      "url": "https://openproperties.uk/w1u/duke-street/31/basement-ground-and-first-floor-premises"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "W1U 1LH",
      "sale_count": 1,
      "first_sale_date": "2014-05-19",
      "last_sale_date": "2014-05-19",
      "last_price": 17500000,
      "url": "https://openproperties.uk/w1u/duke-street/35"
    },
    {
      "paon": "37",
      "saon": null,
      "postcode": "W1U 1LN",
      "sale_count": 1,
      "first_sale_date": "2014-02-12",
      "last_sale_date": "2014-02-12",
      "last_price": 14400000,
      "url": "https://openproperties.uk/w1u/duke-street/37"
    },
    {
      "paon": "39",
      "saon": null,
      "postcode": "W1U 1LP",
      "sale_count": 1,
      "first_sale_date": "2016-10-14",
      "last_sale_date": "2016-10-14",
      "last_price": 6500000,
      "url": "https://openproperties.uk/w1u/duke-street/39"
    }
  ],
  "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
  }
}