{
  "url": "https://openproperties.uk/l21/hartwell-street",
  "outcode": "L21",
  "street": "HARTWELL STREET",
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      "paon": "18",
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      "url": "https://openproperties.uk/l21/hartwell-street/19"
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      "url": "https://openproperties.uk/l21/hartwell-street/21"
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    {
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      "url": "https://openproperties.uk/l21/hartwell-street/27"
    },
    {
      "paon": "28",
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      "postcode": "L21 8JW",
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      "url": "https://openproperties.uk/l21/hartwell-street/28"
    },
    {
      "paon": "29",
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      "postcode": "L21 8JN",
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      "last_price": 565000,
      "url": "https://openproperties.uk/l21/hartwell-street/29"
    },
    {
      "paon": "30",
      "saon": null,
      "postcode": "L21 8JW",
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      "last_sale_date": "2019-02-28",
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      "url": "https://openproperties.uk/l21/hartwell-street/30"
    },
    {
      "paon": "31",
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      "url": "https://openproperties.uk/l21/hartwell-street/31"
    },
    {
      "paon": "34",
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      "postcode": "L21 8JW",
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      "url": "https://openproperties.uk/l21/hartwell-street/34"
    },
    {
      "paon": "36",
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      "postcode": "L21 8JW",
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      "url": "https://openproperties.uk/l21/hartwell-street/36"
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      "paon": "37",
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      "postcode": "L21 8JN",
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      "url": "https://openproperties.uk/l21/hartwell-street/37"
    },
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      "paon": "39",
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    {
      "paon": "45",
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      "postcode": "L21 8JN",
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      "last_sale_date": "2017-02-10",
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      "url": "https://openproperties.uk/l21/hartwell-street/45"
    },
    {
      "paon": "47",
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      "url": "https://openproperties.uk/l21/hartwell-street/47"
    },
    {
      "paon": "48",
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      "url": "https://openproperties.uk/l21/hartwell-street/48"
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    {
      "paon": "49",
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      "last_sale_date": "2020-10-26",
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      "url": "https://openproperties.uk/l21/hartwell-street/49"
    },
    {
      "paon": "51",
      "saon": null,
      "postcode": "L21 8JN",
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      "last_sale_date": "2014-10-01",
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      "url": "https://openproperties.uk/l21/hartwell-street/51"
    },
    {
      "paon": "52",
      "saon": null,
      "postcode": "L21 8JW",
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      "first_sale_date": "2002-11-12",
      "last_sale_date": "2011-12-15",
      "last_price": 44000,
      "url": "https://openproperties.uk/l21/hartwell-street/52"
    },
    {
      "paon": "54",
      "saon": null,
      "postcode": "L21 8JW",
      "sale_count": 2,
      "first_sale_date": "2016-12-16",
      "last_sale_date": "2020-04-02",
      "last_price": 48500,
      "url": "https://openproperties.uk/l21/hartwell-street/54"
    },
    {
      "paon": "55",
      "saon": null,
      "postcode": "L21 8JN",
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      "first_sale_date": "2011-05-12",
      "last_sale_date": "2011-05-12",
      "last_price": 50000,
      "url": "https://openproperties.uk/l21/hartwell-street/55"
    },
    {
      "paon": "56",
      "saon": null,
      "postcode": "L21 8JW",
      "sale_count": 2,
      "first_sale_date": "2025-06-11",
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      "last_price": 93000,
      "url": "https://openproperties.uk/l21/hartwell-street/56"
    }
  ],
  "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
  }
}