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      "last_price": 35000,
      "url": "https://openproperties.uk/dn15/mary-street/149"
    },
    {
      "paon": "150",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "2002-02-22",
      "last_sale_date": "2015-05-01",
      "last_price": 87000,
      "url": "https://openproperties.uk/dn15/mary-street/150"
    },
    {
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      "saon": null,
      "postcode": "DN15 7QA",
      "sale_count": 1,
      "first_sale_date": "2024-02-08",
      "last_sale_date": "2024-02-08",
      "last_price": 105000,
      "url": "https://openproperties.uk/dn15/mary-street/151"
    },
    {
      "paon": "152",
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      "postcode": "DN15 7QH",
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      "first_sale_date": "2012-10-05",
      "last_sale_date": "2012-10-05",
      "last_price": 70000,
      "url": "https://openproperties.uk/dn15/mary-street/152"
    },
    {
      "paon": "153",
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      "postcode": "DN15 7QA",
      "sale_count": 2,
      "first_sale_date": "2000-09-28",
      "last_sale_date": "2003-03-14",
      "last_price": 39950,
      "url": "https://openproperties.uk/dn15/mary-street/153"
    },
    {
      "paon": "155A",
      "saon": null,
      "postcode": "DN15 7QA",
      "sale_count": 2,
      "first_sale_date": "2002-04-18",
      "last_sale_date": "2002-10-11",
      "last_price": 33000,
      "url": "https://openproperties.uk/dn15/mary-street/155a"
    },
    {
      "paon": "155B",
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      "postcode": "DN15 7QA",
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      "last_sale_date": "2007-01-05",
      "last_price": 86000,
      "url": "https://openproperties.uk/dn15/mary-street/155b"
    },
    {
      "paon": "156",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "2025-04-16",
      "last_sale_date": "2025-04-16",
      "last_price": 149500,
      "url": "https://openproperties.uk/dn15/mary-street/156"
    },
    {
      "paon": "157",
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      "last_price": 17860,
      "url": "https://openproperties.uk/dn15/mary-street/157"
    },
    {
      "paon": "158",
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      "last_price": 101000,
      "url": "https://openproperties.uk/dn15/mary-street/158"
    },
    {
      "paon": "160",
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      "last_price": 94000,
      "url": "https://openproperties.uk/dn15/mary-street/160"
    },
    {
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      "last_price": 75500,
      "url": "https://openproperties.uk/dn15/mary-street/161"
    },
    {
      "paon": "162",
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      "url": "https://openproperties.uk/dn15/mary-street/162"
    },
    {
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      "postcode": "DN15 7QH",
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      "last_sale_date": "2010-11-01",
      "last_price": 80000,
      "url": "https://openproperties.uk/dn15/mary-street/164"
    },
    {
      "paon": "169",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 4,
      "first_sale_date": "1998-03-27",
      "last_sale_date": "2020-05-29",
      "last_price": 61500,
      "url": "https://openproperties.uk/dn15/mary-street/169"
    },
    {
      "paon": "171",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "1996-05-21",
      "last_sale_date": "1996-05-21",
      "last_price": 22500,
      "url": "https://openproperties.uk/dn15/mary-street/171"
    },
    {
      "paon": "173",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "2025-08-14",
      "last_sale_date": "2025-08-14",
      "last_price": 60000,
      "url": "https://openproperties.uk/dn15/mary-street/173"
    },
    {
      "paon": "175",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "1995-10-06",
      "last_sale_date": "1995-10-06",
      "last_price": 21500,
      "url": "https://openproperties.uk/dn15/mary-street/175"
    },
    {
      "paon": "177",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 2,
      "first_sale_date": "1998-01-23",
      "last_sale_date": "2006-10-27",
      "last_price": 80500,
      "url": "https://openproperties.uk/dn15/mary-street/177"
    },
    {
      "paon": "181",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "2022-12-13",
      "last_sale_date": "2022-12-13",
      "last_price": 88000,
      "url": "https://openproperties.uk/dn15/mary-street/181"
    },
    {
      "paon": "183",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "2016-08-12",
      "last_sale_date": "2016-08-12",
      "last_price": 72000,
      "url": "https://openproperties.uk/dn15/mary-street/183"
    },
    {
      "paon": "185",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "1999-07-30",
      "last_sale_date": "1999-07-30",
      "last_price": 23000,
      "url": "https://openproperties.uk/dn15/mary-street/185"
    },
    {
      "paon": "189",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "2020-01-24",
      "last_sale_date": "2020-01-24",
      "last_price": 70000,
      "url": "https://openproperties.uk/dn15/mary-street/189"
    },
    {
      "paon": "191",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 1,
      "first_sale_date": "2011-04-05",
      "last_sale_date": "2011-04-05",
      "last_price": 81500,
      "url": "https://openproperties.uk/dn15/mary-street/191"
    },
    {
      "paon": "193",
      "saon": null,
      "postcode": "DN15 7QF",
      "sale_count": 5,
      "first_sale_date": "1998-01-08",
      "last_sale_date": "2018-08-07",
      "last_price": 70000,
      "url": "https://openproperties.uk/dn15/mary-street/193"
    },
    {
      "paon": "199",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "2004-07-12",
      "last_sale_date": "2004-07-12",
      "last_price": 79950,
      "url": "https://openproperties.uk/dn15/mary-street/199"
    },
    {
      "paon": "201",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 3,
      "first_sale_date": "2003-12-05",
      "last_sale_date": "2022-03-31",
      "last_price": 88000,
      "url": "https://openproperties.uk/dn15/mary-street/201"
    },
    {
      "paon": "205",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "2016-08-26",
      "last_sale_date": "2016-08-26",
      "last_price": 105000,
      "url": "https://openproperties.uk/dn15/mary-street/205"
    },
    {
      "paon": "207",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "2014-02-25",
      "last_sale_date": "2024-10-18",
      "last_price": 160000,
      "url": "https://openproperties.uk/dn15/mary-street/207"
    },
    {
      "paon": "209",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 3,
      "first_sale_date": "1998-11-27",
      "last_sale_date": "2015-05-14",
      "last_price": 70000,
      "url": "https://openproperties.uk/dn15/mary-street/209"
    },
    {
      "paon": "211",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "1997-11-07",
      "last_sale_date": "2000-03-31",
      "last_price": 41000,
      "url": "https://openproperties.uk/dn15/mary-street/211"
    },
    {
      "paon": "213",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "2011-01-21",
      "last_sale_date": "2017-12-08",
      "last_price": 109950,
      "url": "https://openproperties.uk/dn15/mary-street/213"
    },
    {
      "paon": "219",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "2000-05-26",
      "last_sale_date": "2019-08-22",
      "last_price": 125000,
      "url": "https://openproperties.uk/dn15/mary-street/219"
    },
    {
      "paon": "221",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "2003-04-17",
      "last_sale_date": "2003-04-17",
      "last_price": 55000,
      "url": "https://openproperties.uk/dn15/mary-street/221"
    },
    {
      "paon": "223",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 4,
      "first_sale_date": "2002-03-28",
      "last_sale_date": "2022-12-22",
      "last_price": 155000,
      "url": "https://openproperties.uk/dn15/mary-street/223"
    },
    {
      "paon": "227",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "2006-02-20",
      "last_sale_date": "2006-02-20",
      "last_price": 98000,
      "url": "https://openproperties.uk/dn15/mary-street/227"
    },
    {
      "paon": "229",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "1998-05-21",
      "last_sale_date": "1998-05-21",
      "last_price": 29000,
      "url": "https://openproperties.uk/dn15/mary-street/229"
    },
    {
      "paon": "231",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "2002-01-14",
      "last_sale_date": "2002-08-12",
      "last_price": 44000,
      "url": "https://openproperties.uk/dn15/mary-street/231"
    },
    {
      "paon": "233",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 2,
      "first_sale_date": "1997-02-19",
      "last_sale_date": "1997-10-06",
      "last_price": 37000,
      "url": "https://openproperties.uk/dn15/mary-street/233"
    },
    {
      "paon": "235",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "1999-01-05",
      "last_sale_date": "1999-01-05",
      "last_price": 30000,
      "url": "https://openproperties.uk/dn15/mary-street/235"
    },
    {
      "paon": "237",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "2019-11-20",
      "last_sale_date": "2019-11-20",
      "last_price": 100000,
      "url": "https://openproperties.uk/dn15/mary-street/237"
    },
    {
      "paon": "239",
      "saon": null,
      "postcode": "DN15 7QH",
      "sale_count": 1,
      "first_sale_date": "1995-05-31",
      "last_sale_date": "1995-05-31",
      "last_price": 31000,
      "url": "https://openproperties.uk/dn15/mary-street/239"
    }
  ],
  "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
  }
}