{
  "url": "https://openproperties.uk/sw1p/great-smith-street",
  "outcode": "SW1P",
  "street": "GREAT SMITH STREET",
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      "paon": "WESTMINSTER MANSIONS",
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    {
      "paon": "WESTMINSTER MANSIONS",
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    {
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    {
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    {
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    {
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    {
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    {
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    {
      "paon": "WESTMINSTER MANSIONS",
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    {
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    {
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      "url": "https://openproperties.uk/sw1p/great-smith-street/westminster-mansions/flat-37"
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      "paon": "WESTMINSTER MANSIONS",
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      "paon": "WESTMINSTER MANSIONS",
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      "url": "https://openproperties.uk/sw1p/great-smith-street/westminster-mansions/flat-39"
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    {
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      "url": "https://openproperties.uk/sw1p/great-smith-street/westminster-mansions/flat-40"
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      "paon": "WESTMINSTER MANSIONS",
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    {
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      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-2"
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      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-3"
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      "last_price": 342500,
      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-4"
    },
    {
      "paon": "28",
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      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-5"
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      "paon": "28",
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      "last_price": 334200,
      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-6"
    },
    {
      "paon": "28",
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      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-7"
    },
    {
      "paon": "28",
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      "url": "https://openproperties.uk/sw1p/great-smith-street/28/flat-8"
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    {
      "paon": "32",
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      "last_price": 350000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/32/flat-1"
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      "last_price": 6000000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/32/flat-2"
    },
    {
      "paon": "32",
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      "first_sale_date": "2000-12-04",
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      "last_price": 339200,
      "url": "https://openproperties.uk/sw1p/great-smith-street/32/flat-3"
    },
    {
      "paon": "32",
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      "postcode": "SW1P 3BU",
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      "first_sale_date": "2000-12-04",
      "last_sale_date": "2000-12-04",
      "last_price": 349200,
      "url": "https://openproperties.uk/sw1p/great-smith-street/32/flat-4"
    },
    {
      "paon": "35",
      "saon": null,
      "postcode": "SW1P 3BJ",
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      "first_sale_date": "2019-12-05",
      "last_sale_date": "2023-05-15",
      "last_price": 20000000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/35"
    },
    {
      "paon": "40",
      "saon": null,
      "postcode": "SW1P 3BU",
      "sale_count": 1,
      "first_sale_date": "2020-12-01",
      "last_sale_date": "2020-12-01",
      "last_price": 2550000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/40"
    },
    {
      "paon": "42",
      "saon": "FLAT 1",
      "postcode": "SW1P 3BU",
      "sale_count": 1,
      "first_sale_date": "2001-06-29",
      "last_sale_date": "2001-06-29",
      "last_price": 195000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/42/flat-1"
    },
    {
      "paon": "42",
      "saon": "FLAT 2",
      "postcode": "SW1P 3BU",
      "sale_count": 1,
      "first_sale_date": "1997-09-25",
      "last_sale_date": "1997-09-25",
      "last_price": 184000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/42/flat-2"
    },
    {
      "paon": "42",
      "saon": "FLAT 3",
      "postcode": "SW1P 3BU",
      "sale_count": 1,
      "first_sale_date": "2017-04-19",
      "last_sale_date": "2017-04-19",
      "last_price": 1050000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/42/flat-3"
    },
    {
      "paon": "42",
      "saon": "FLAT 4",
      "postcode": "SW1P 3BU",
      "sale_count": 1,
      "first_sale_date": "1997-12-18",
      "last_sale_date": "1997-12-18",
      "last_price": 305000,
      "url": "https://openproperties.uk/sw1p/great-smith-street/42/flat-4"
    }
  ],
  "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
  }
}