{
  "url": "https://openproperties.uk/nr4/chalfont-walk",
  "outcode": "NR4",
  "street": "CHALFONT WALK",
  "street_slug": "chalfont-walk",
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  "truncated": false,
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    {
      "paon": "4",
      "saon": null,
      "postcode": "NR4 7NH",
      "sale_count": 1,
      "first_sale_date": "2004-07-23",
      "last_sale_date": "2004-07-23",
      "last_price": 159500,
      "url": "https://openproperties.uk/nr4/chalfont-walk/4"
    },
    {
      "paon": "5",
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      "postcode": "NR4 7NH",
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      "first_sale_date": "1995-10-27",
      "last_sale_date": "2001-03-30",
      "last_price": 79500,
      "url": "https://openproperties.uk/nr4/chalfont-walk/5"
    },
    {
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      "postcode": "NR4 7NH",
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      "last_sale_date": "2018-12-07",
      "last_price": 235000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/6"
    },
    {
      "paon": "7",
      "saon": null,
      "postcode": "NR4 7NH",
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      "first_sale_date": "1997-09-26",
      "last_sale_date": "2017-04-24",
      "last_price": 232000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/7"
    },
    {
      "paon": "9",
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      "last_sale_date": "2019-07-01",
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      "url": "https://openproperties.uk/nr4/chalfont-walk/9"
    },
    {
      "paon": "10",
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      "postcode": "NR4 7NH",
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      "last_sale_date": "2023-06-22",
      "last_price": 395000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/10"
    },
    {
      "paon": "17",
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      "postcode": "NR4 7NH",
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      "first_sale_date": "1997-01-24",
      "last_sale_date": "2018-03-29",
      "last_price": 130000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/17"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "NR4 7NH",
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      "last_sale_date": "2008-03-12",
      "last_price": 115000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/19"
    },
    {
      "paon": "20",
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      "postcode": "NR4 7NH",
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      "url": "https://openproperties.uk/nr4/chalfont-walk/20"
    },
    {
      "paon": "21",
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      "last_sale_date": "2000-09-14",
      "last_price": 35000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/21"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "NR4 7NH",
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      "url": "https://openproperties.uk/nr4/chalfont-walk/22"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "NR4 7NH",
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      "last_sale_date": "2005-04-05",
      "last_price": 95000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/23"
    },
    {
      "paon": "24",
      "saon": null,
      "postcode": "NR4 7NH",
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      "first_sale_date": "1999-01-05",
      "last_sale_date": "2025-05-28",
      "last_price": 156000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/24"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "NR4 7NH",
      "sale_count": 2,
      "first_sale_date": "1997-03-21",
      "last_sale_date": "2006-02-19",
      "last_price": 90000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/25"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "NR4 7NH",
      "sale_count": 4,
      "first_sale_date": "2000-10-20",
      "last_sale_date": "2011-12-09",
      "last_price": 95000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/26"
    },
    {
      "paon": "27",
      "saon": null,
      "postcode": "NR4 7NH",
      "sale_count": 1,
      "first_sale_date": "1997-03-21",
      "last_sale_date": "1997-03-21",
      "last_price": 29500,
      "url": "https://openproperties.uk/nr4/chalfont-walk/27"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "NR4 7NH",
      "sale_count": 2,
      "first_sale_date": "1999-02-08",
      "last_sale_date": "2016-11-30",
      "last_price": 125000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/28"
    },
    {
      "paon": "29",
      "saon": null,
      "postcode": "NR4 7NH",
      "sale_count": 2,
      "first_sale_date": "2004-12-06",
      "last_sale_date": "2013-12-05",
      "last_price": 170000,
      "url": "https://openproperties.uk/nr4/chalfont-walk/29"
    }
  ],
  "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
  }
}