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      "last_price": 370000,
      "url": "https://openproperties.uk/hp11/sierra-road/64"
    },
    {
      "paon": "65",
      "saon": null,
      "postcode": "HP11 1GX",
      "sale_count": 1,
      "first_sale_date": "2017-06-16",
      "last_sale_date": "2017-06-16",
      "last_price": 575000,
      "url": "https://openproperties.uk/hp11/sierra-road/65"
    },
    {
      "paon": "66",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 3,
      "first_sale_date": "2011-07-04",
      "last_sale_date": "2021-04-28",
      "last_price": 422500,
      "url": "https://openproperties.uk/hp11/sierra-road/66"
    },
    {
      "paon": "67",
      "saon": null,
      "postcode": "HP11 1GX",
      "sale_count": 2,
      "first_sale_date": "2017-07-28",
      "last_sale_date": "2024-06-19",
      "last_price": 575000,
      "url": "https://openproperties.uk/hp11/sierra-road/67"
    },
    {
      "paon": "68",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 2,
      "first_sale_date": "2011-08-26",
      "last_sale_date": "2019-01-16",
      "last_price": 370000,
      "url": "https://openproperties.uk/hp11/sierra-road/68"
    },
    {
      "paon": "69",
      "saon": null,
      "postcode": "HP11 1GX",
      "sale_count": 1,
      "first_sale_date": "2017-07-26",
      "last_sale_date": "2017-07-26",
      "last_price": 569250,
      "url": "https://openproperties.uk/hp11/sierra-road/69"
    },
    {
      "paon": "70",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 1,
      "first_sale_date": "2011-09-09",
      "last_sale_date": "2011-09-09",
      "last_price": 279550,
      "url": "https://openproperties.uk/hp11/sierra-road/70"
    },
    {
      "paon": "74",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 1,
      "first_sale_date": "2015-07-30",
      "last_sale_date": "2015-07-30",
      "last_price": 535000,
      "url": "https://openproperties.uk/hp11/sierra-road/74"
    },
    {
      "paon": "76",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 1,
      "first_sale_date": "2016-08-05",
      "last_sale_date": "2016-08-05",
      "last_price": 795000,
      "url": "https://openproperties.uk/hp11/sierra-road/76"
    },
    {
      "paon": "78",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 1,
      "first_sale_date": "2015-07-21",
      "last_sale_date": "2015-07-21",
      "last_price": 720000,
      "url": "https://openproperties.uk/hp11/sierra-road/78"
    },
    {
      "paon": "80",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 1,
      "first_sale_date": "2016-04-27",
      "last_sale_date": "2016-04-27",
      "last_price": 565000,
      "url": "https://openproperties.uk/hp11/sierra-road/80"
    },
    {
      "paon": "80A",
      "saon": null,
      "postcode": "HP11 1GY",
      "sale_count": 1,
      "first_sale_date": "2017-08-30",
      "last_sale_date": "2017-08-30",
      "last_price": 580000,
      "url": "https://openproperties.uk/hp11/sierra-road/80a"
    }
  ],
  "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
  }
}