{
  "url": "https://openproperties.uk/sl4/york-avenue",
  "outcode": "SL4",
  "street": "YORK AVENUE",
  "street_slug": "york-avenue",
  "property_count": 15,
  "truncated": false,
  "properties": [
    {
      "paon": "MARLOW HOUSE",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 2,
      "first_sale_date": "2009-10-09",
      "last_sale_date": "2014-01-16",
      "last_price": 720000,
      "url": "https://openproperties.uk/sl4/york-avenue/marlow-house"
    },
    {
      "paon": "1",
      "saon": null,
      "postcode": "SL4 3PE",
      "sale_count": 1,
      "first_sale_date": "2004-10-29",
      "last_sale_date": "2004-10-29",
      "last_price": 545000,
      "url": "https://openproperties.uk/sl4/york-avenue/1"
    },
    {
      "paon": "2",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 1,
      "first_sale_date": "2025-05-23",
      "last_sale_date": "2025-05-23",
      "last_price": 950000,
      "url": "https://openproperties.uk/sl4/york-avenue/2"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "SL4 3PE",
      "sale_count": 1,
      "first_sale_date": "2014-07-09",
      "last_sale_date": "2014-07-09",
      "last_price": 830800,
      "url": "https://openproperties.uk/sl4/york-avenue/3"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 1,
      "first_sale_date": "2016-08-15",
      "last_sale_date": "2016-08-15",
      "last_price": 910000,
      "url": "https://openproperties.uk/sl4/york-avenue/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "SL4 3PE",
      "sale_count": 2,
      "first_sale_date": "2008-12-19",
      "last_sale_date": "2017-05-26",
      "last_price": 1150000,
      "url": "https://openproperties.uk/sl4/york-avenue/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 1,
      "first_sale_date": "2012-07-11",
      "last_sale_date": "2012-07-11",
      "last_price": 765000,
      "url": "https://openproperties.uk/sl4/york-avenue/6"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "SL4 3PE",
      "sale_count": 1,
      "first_sale_date": "1998-08-07",
      "last_sale_date": "1998-08-07",
      "last_price": 315000,
      "url": "https://openproperties.uk/sl4/york-avenue/7"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 2,
      "first_sale_date": "1995-12-15",
      "last_sale_date": "2011-06-09",
      "last_price": 720000,
      "url": "https://openproperties.uk/sl4/york-avenue/8"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 1,
      "first_sale_date": "2011-09-30",
      "last_sale_date": "2011-09-30",
      "last_price": 600000,
      "url": "https://openproperties.uk/sl4/york-avenue/10"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 1,
      "first_sale_date": "1999-02-04",
      "last_sale_date": "1999-02-04",
      "last_price": 270000,
      "url": "https://openproperties.uk/sl4/york-avenue/12"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "SL4 3PD",
      "sale_count": 1,
      "first_sale_date": "2009-06-23",
      "last_sale_date": "2009-06-23",
      "last_price": 800000,
      "url": "https://openproperties.uk/sl4/york-avenue/22"
    },
    {
      "paon": "26A",
      "saon": null,
      "postcode": "SL4 3PB",
      "sale_count": 4,
      "first_sale_date": "1995-06-08",
      "last_sale_date": "2024-02-02",
      "last_price": 375000,
      "url": "https://openproperties.uk/sl4/york-avenue/26a"
    },
    {
      "paon": "26B",
      "saon": null,
      "postcode": "SL4 3PB",
      "sale_count": 2,
      "first_sale_date": "1996-10-17",
      "last_sale_date": "2021-04-09",
      "last_price": 280000,
      "url": "https://openproperties.uk/sl4/york-avenue/26b"
    },
    {
      "paon": "26C",
      "saon": null,
      "postcode": "SL4 3PB",
      "sale_count": 3,
      "first_sale_date": "2008-01-11",
      "last_sale_date": "2022-07-04",
      "last_price": 320000,
      "url": "https://openproperties.uk/sl4/york-avenue/26c"
    }
  ],
  "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
  }
}