{
  "url": "https://openproperties.uk/wd17/birch-tree-walk",
  "outcode": "WD17",
  "street": "BIRCH TREE WALK",
  "street_slug": "birch-tree-walk",
  "property_count": 13,
  "truncated": false,
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      "saon": null,
      "postcode": "WD17 4SH",
      "sale_count": 1,
      "first_sale_date": "2017-08-23",
      "last_sale_date": "2017-08-23",
      "last_price": 730000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/2"
    },
    {
      "paon": "2A",
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      "postcode": "WD17 4SH",
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      "first_sale_date": "2025-03-13",
      "last_sale_date": "2025-03-13",
      "last_price": 810000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/2a"
    },
    {
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      "last_sale_date": "2014-04-25",
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      "url": "https://openproperties.uk/wd17/birch-tree-walk/3"
    },
    {
      "paon": "4",
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      "url": "https://openproperties.uk/wd17/birch-tree-walk/4"
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    {
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      "last_sale_date": "2003-05-15",
      "last_price": 425000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/6"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "WD17 4SH",
      "sale_count": 2,
      "first_sale_date": "2005-12-08",
      "last_sale_date": "2015-01-26",
      "last_price": 779000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/8"
    },
    {
      "paon": "9",
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      "postcode": "WD17 4SH",
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      "first_sale_date": "2020-03-12",
      "last_sale_date": "2020-03-12",
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      "url": "https://openproperties.uk/wd17/birch-tree-walk/9"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "WD17 4SH",
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      "first_sale_date": "2025-05-30",
      "last_sale_date": "2025-05-30",
      "last_price": 890000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/10"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "WD17 4SH",
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      "last_sale_date": "2025-01-20",
      "last_price": 860000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/11"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "WD17 4SH",
      "sale_count": 1,
      "first_sale_date": "2005-08-26",
      "last_sale_date": "2005-08-26",
      "last_price": 470000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/12"
    },
    {
      "paon": "14",
      "saon": null,
      "postcode": "WD17 4SH",
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      "first_sale_date": "2008-02-29",
      "last_sale_date": "2011-02-24",
      "last_price": 500000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/14"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "WD17 4SH",
      "sale_count": 2,
      "first_sale_date": "2004-04-14",
      "last_sale_date": "2010-05-13",
      "last_price": 605000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/16"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "WD17 4SH",
      "sale_count": 1,
      "first_sale_date": "2005-05-13",
      "last_sale_date": "2005-05-13",
      "last_price": 408000,
      "url": "https://openproperties.uk/wd17/birch-tree-walk/18"
    }
  ],
  "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
  }
}