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      "url": "https://openproperties.uk/w1k/green-street/40/flat-2"
    },
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      "last_sale_date": "1999-01-22",
      "last_price": 113400,
      "url": "https://openproperties.uk/w1k/green-street/40/flat-3"
    },
    {
      "paon": "40",
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      "postcode": "W1K 7FP",
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      "last_sale_date": "2017-03-06",
      "last_price": 2400000,
      "url": "https://openproperties.uk/w1k/green-street/40/flat-4"
    },
    {
      "paon": "41",
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      "postcode": "W1K 7FR",
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      "last_sale_date": "2022-05-26",
      "last_price": 16500000,
      "url": "https://openproperties.uk/w1k/green-street/41"
    },
    {
      "paon": "42",
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      "postcode": "W1K 7FS",
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      "last_sale_date": "2023-08-21",
      "last_price": 200000,
      "url": "https://openproperties.uk/w1k/green-street/42"
    },
    {
      "paon": "42",
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      "last_sale_date": "2020-04-07",
      "last_price": 125000,
      "url": "https://openproperties.uk/w1k/green-street/42/basement"
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    {
      "paon": "42",
      "saon": "FLAT A",
      "postcode": "W1K 7FS",
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      "first_sale_date": "2003-08-06",
      "last_sale_date": "2022-09-06",
      "last_price": 5495000,
      "url": "https://openproperties.uk/w1k/green-street/42/flat-a"
    },
    {
      "paon": "42",
      "saon": "FLAT B",
      "postcode": "W1K 7FS",
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      "first_sale_date": "2003-12-19",
      "last_sale_date": "2003-12-19",
      "last_price": 1650000,
      "url": "https://openproperties.uk/w1k/green-street/42/flat-b"
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    {
      "paon": "42",
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      "postcode": "W1K 7FS",
      "sale_count": 1,
      "first_sale_date": "2020-01-24",
      "last_sale_date": "2020-01-24",
      "last_price": 5900000,
      "url": "https://openproperties.uk/w1k/green-street/42/flat-c"
    },
    {
      "paon": "43",
      "saon": null,
      "postcode": "W1K 7FJ",
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      "last_price": 1650000,
      "url": "https://openproperties.uk/w1k/green-street/43"
    },
    {
      "paon": "43",
      "saon": "PENTHOUSE FLAT",
      "postcode": "W1K 7FJ",
      "sale_count": 1,
      "first_sale_date": "2004-09-24",
      "last_sale_date": "2004-09-24",
      "last_price": 1800002,
      "url": "https://openproperties.uk/w1k/green-street/43/penthouse-flat"
    },
    {
      "paon": "44",
      "saon": null,
      "postcode": "W1K 7FT",
      "sale_count": 1,
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      "last_price": 1138000,
      "url": "https://openproperties.uk/w1k/green-street/44"
    },
    {
      "paon": "45",
      "saon": "2",
      "postcode": "W1K 7FX",
      "sale_count": 2,
      "first_sale_date": "1999-07-22",
      "last_sale_date": "2002-02-01",
      "last_price": 160000,
      "url": "https://openproperties.uk/w1k/green-street/45/2"
    },
    {
      "paon": "45",
      "saon": "3",
      "postcode": "W1K 7FX",
      "sale_count": 2,
      "first_sale_date": "1999-04-20",
      "last_sale_date": "2002-02-01",
      "last_price": 310000,
      "url": "https://openproperties.uk/w1k/green-street/45/3"
    },
    {
      "paon": "45",
      "saon": "FLAT 1",
      "postcode": "W1K 7FX",
      "sale_count": 2,
      "first_sale_date": "1995-10-24",
      "last_sale_date": "1999-03-15",
      "last_price": 775000,
      "url": "https://openproperties.uk/w1k/green-street/45/flat-1"
    },
    {
      "paon": "46",
      "saon": "FLAT 1",
      "postcode": "W1K 7FY",
      "sale_count": 1,
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      "last_sale_date": "2003-12-19",
      "last_price": 1750000,
      "url": "https://openproperties.uk/w1k/green-street/46/flat-1"
    },
    {
      "paon": "46",
      "saon": "FLAT 2",
      "postcode": "W1K 7FY",
      "sale_count": 1,
      "first_sale_date": "2003-12-19",
      "last_sale_date": "2003-12-19",
      "last_price": 1750000,
      "url": "https://openproperties.uk/w1k/green-street/46/flat-2"
    },
    {
      "paon": "46",
      "saon": "FLAT 3",
      "postcode": "W1K 7FY",
      "sale_count": 2,
      "first_sale_date": "2004-01-15",
      "last_sale_date": "2018-05-29",
      "last_price": 6000000,
      "url": "https://openproperties.uk/w1k/green-street/46/flat-3"
    },
    {
      "paon": "46",
      "saon": "FLAT 4",
      "postcode": "W1K 7FY",
      "sale_count": 2,
      "first_sale_date": "2004-03-30",
      "last_sale_date": "2015-07-16",
      "last_price": 6125000,
      "url": "https://openproperties.uk/w1k/green-street/46/flat-4"
    },
    {
      "paon": "46",
      "saon": "FLAT 5",
      "postcode": "W1K 7FY",
      "sale_count": 2,
      "first_sale_date": "2004-04-20",
      "last_sale_date": "2024-11-01",
      "last_price": 5700000,
      "url": "https://openproperties.uk/w1k/green-street/46/flat-5"
    },
    {
      "paon": "48",
      "saon": null,
      "postcode": "W1K 7FZ",
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      "first_sale_date": "1999-11-02",
      "last_sale_date": "2024-03-27",
      "last_price": 560000,
      "url": "https://openproperties.uk/w1k/green-street/48"
    },
    {
      "paon": "51",
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      "postcode": "W1K 6RR",
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      "last_sale_date": "1996-10-30",
      "last_price": 475000,
      "url": "https://openproperties.uk/w1k/green-street/51"
    },
    {
      "paon": "51",
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      "last_sale_date": "2000-03-31",
      "last_price": 485000,
      "url": "https://openproperties.uk/w1k/green-street/51/flat-1"
    },
    {
      "paon": "51",
      "saon": "FLAT 2",
      "postcode": "W1K 6RR",
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      "last_price": 640000,
      "url": "https://openproperties.uk/w1k/green-street/51/flat-2"
    },
    {
      "paon": "51",
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      "postcode": "W1K 6RR",
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      "last_price": 1070000,
      "url": "https://openproperties.uk/w1k/green-street/51/flat-3"
    },
    {
      "paon": "51",
      "saon": "FLAT 4",
      "postcode": "W1K 6RR",
      "sale_count": 6,
      "first_sale_date": "1998-10-12",
      "last_sale_date": "2015-11-09",
      "last_price": 1200000,
      "url": "https://openproperties.uk/w1k/green-street/51/flat-4"
    },
    {
      "paon": "51",
      "saon": "FLAT 5",
      "postcode": "W1K 6RR",
      "sale_count": 2,
      "first_sale_date": "1998-06-12",
      "last_sale_date": "2001-09-19",
      "last_price": 1637630,
      "url": "https://openproperties.uk/w1k/green-street/51/flat-5"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "W1K 6RS",
      "sale_count": 1,
      "first_sale_date": "2022-05-27",
      "last_sale_date": "2022-05-27",
      "last_price": 8200000,
      "url": "https://openproperties.uk/w1k/green-street/52"
    },
    {
      "paon": "54",
      "saon": null,
      "postcode": "W1K 6RU",
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      "first_sale_date": "2001-12-13",
      "last_sale_date": "2001-12-13",
      "last_price": 1500000,
      "url": "https://openproperties.uk/w1k/green-street/54"
    },
    {
      "paon": "56",
      "saon": "BASEMENT AND GROUND FLOOR FLAT",
      "postcode": "W1K 6RY",
      "sale_count": 1,
      "first_sale_date": "2004-10-29",
      "last_sale_date": "2004-10-29",
      "last_price": 249000,
      "url": "https://openproperties.uk/w1k/green-street/56/basement-and-ground-floor-flat"
    },
    {
      "paon": "57",
      "saon": "FLAT A",
      "postcode": "W1K 6RH",
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      "last_sale_date": "2016-02-26",
      "last_price": 718000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-a"
    },
    {
      "paon": "57",
      "saon": "FLAT B",
      "postcode": "W1K 6RH",
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      "first_sale_date": "2015-12-09",
      "last_sale_date": "2022-11-30",
      "last_price": 1950000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-b"
    },
    {
      "paon": "57",
      "saon": "FLAT C",
      "postcode": "W1K 6RH",
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      "last_sale_date": "2023-09-28",
      "last_price": 2800000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-c"
    },
    {
      "paon": "57",
      "saon": "FLAT D",
      "postcode": "W1K 6RH",
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      "first_sale_date": "1998-04-27",
      "last_sale_date": "2018-08-02",
      "last_price": 3700000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-d"
    },
    {
      "paon": "57",
      "saon": "FLAT F",
      "postcode": "W1K 6RH",
      "sale_count": 2,
      "first_sale_date": "2005-04-11",
      "last_sale_date": "2025-08-11",
      "last_price": 2400000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-f"
    },
    {
      "paon": "57",
      "saon": "FLAT G",
      "postcode": "W1K 6RH",
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      "last_sale_date": "2006-10-04",
      "last_price": 950000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-g"
    },
    {
      "paon": "57",
      "saon": "FLAT H",
      "postcode": "W1K 6RH",
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      "first_sale_date": "2015-08-12",
      "last_sale_date": "2019-12-03",
      "last_price": 2800000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-h"
    },
    {
      "paon": "57",
      "saon": "FLAT I",
      "postcode": "W1K 6RH",
      "sale_count": 2,
      "first_sale_date": "2006-11-24",
      "last_sale_date": "2019-12-18",
      "last_price": 2700000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-i"
    },
    {
      "paon": "57",
      "saon": "FLAT K",
      "postcode": "W1K 6RH",
      "sale_count": 3,
      "first_sale_date": "1997-03-12",
      "last_sale_date": "2017-01-30",
      "last_price": 3000000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-k"
    },
    {
      "paon": "57",
      "saon": "FLAT L",
      "postcode": "W1K 6RH",
      "sale_count": 2,
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      "last_sale_date": "2010-02-26",
      "last_price": 1300000,
      "url": "https://openproperties.uk/w1k/green-street/57/flat-l"
    },
    {
      "paon": "58",
      "saon": "MAISONETTE A",
      "postcode": "W1K 6RZ",
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      "first_sale_date": "2001-11-30",
      "last_sale_date": "2005-03-24",
      "last_price": 1500000,
      "url": "https://openproperties.uk/w1k/green-street/58/maisonette-a"
    },
    {
      "paon": "59",
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      "url": "https://openproperties.uk/w1k/green-street/59"
    },
    {
      "paon": "62",
      "saon": "APARTMENT 1.1",
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      "last_price": 2181316,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-1-1"
    },
    {
      "paon": "62",
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      "first_sale_date": "2016-12-15",
      "last_sale_date": "2016-12-15",
      "last_price": 2458641,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-1-2"
    },
    {
      "paon": "62",
      "saon": "APARTMENT 1.3",
      "postcode": "W1K 6RQ",
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      "first_sale_date": "2016-12-15",
      "last_sale_date": "2016-12-15",
      "last_price": 1880685,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-1-3"
    },
    {
      "paon": "62",
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      "last_price": 2206951,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-2-1"
    },
    {
      "paon": "62",
      "saon": "APARTMENT 2.2",
      "postcode": "W1K 6RQ",
      "sale_count": 1,
      "first_sale_date": "2016-12-15",
      "last_sale_date": "2016-12-15",
      "last_price": 2458641,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-2-2"
    },
    {
      "paon": "62",
      "saon": "APARTMENT 2.3",
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      "sale_count": 1,
      "first_sale_date": "2016-12-15",
      "last_sale_date": "2016-12-15",
      "last_price": 1880685,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-2-3"
    },
    {
      "paon": "62",
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      "first_sale_date": "2016-12-15",
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      "last_price": 3961791,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-4-1"
    },
    {
      "paon": "62",
      "saon": "APARTMENT 4.2",
      "postcode": "W1K 6RQ",
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      "first_sale_date": "2016-12-15",
      "last_sale_date": "2016-12-15",
      "last_price": 4591016,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-4-2"
    },
    {
      "paon": "62",
      "saon": "APARTMENT 4.3",
      "postcode": "W1K 6RQ",
      "sale_count": 1,
      "first_sale_date": "2016-12-15",
      "last_sale_date": "2016-12-15",
      "last_price": 6171071,
      "url": "https://openproperties.uk/w1k/green-street/62/apartment-4-3"
    }
  ],
  "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
  }
}