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      "first_sale_date": "2011-06-27",
      "last_sale_date": "2011-06-27",
      "last_price": 820000,
      "url": "https://openproperties.uk/bn2/portland-place/23"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "BN2 1DH",
      "sale_count": 2,
      "first_sale_date": "2011-03-07",
      "last_sale_date": "2023-01-26",
      "last_price": 2000000,
      "url": "https://openproperties.uk/bn2/portland-place/24"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "BN2 1DH",
      "sale_count": 3,
      "first_sale_date": "2000-06-29",
      "last_sale_date": "2005-08-26",
      "last_price": 687500,
      "url": "https://openproperties.uk/bn2/portland-place/25"
    }
  ],
  "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
  }
}