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      "last_price": 165000,
      "url": "https://openproperties.uk/dn22/welham-grove/84"
    },
    {
      "paon": "85",
      "saon": null,
      "postcode": "DN22 6TZ",
      "sale_count": 1,
      "first_sale_date": "2011-09-06",
      "last_sale_date": "2011-09-06",
      "last_price": 102000,
      "url": "https://openproperties.uk/dn22/welham-grove/85"
    },
    {
      "paon": "86",
      "saon": null,
      "postcode": "DN22 6TS",
      "sale_count": 3,
      "first_sale_date": "2001-05-31",
      "last_sale_date": "2006-08-01",
      "last_price": 95000,
      "url": "https://openproperties.uk/dn22/welham-grove/86"
    },
    {
      "paon": "87",
      "saon": null,
      "postcode": "DN22 6TZ",
      "sale_count": 3,
      "first_sale_date": "1997-09-01",
      "last_sale_date": "2021-06-29",
      "last_price": 129950,
      "url": "https://openproperties.uk/dn22/welham-grove/87"
    },
    {
      "paon": "88",
      "saon": null,
      "postcode": "DN22 6TS",
      "sale_count": 1,
      "first_sale_date": "2018-06-01",
      "last_sale_date": "2018-06-01",
      "last_price": 101000,
      "url": "https://openproperties.uk/dn22/welham-grove/88"
    },
    {
      "paon": "89",
      "saon": null,
      "postcode": "DN22 6TZ",
      "sale_count": 3,
      "first_sale_date": "1997-08-28",
      "last_sale_date": "2018-06-22",
      "last_price": 106000,
      "url": "https://openproperties.uk/dn22/welham-grove/89"
    },
    {
      "paon": "90",
      "saon": null,
      "postcode": "DN22 6TS",
      "sale_count": 3,
      "first_sale_date": "1997-03-04",
      "last_sale_date": "2004-03-01",
      "last_price": 94000,
      "url": "https://openproperties.uk/dn22/welham-grove/90"
    },
    {
      "paon": "91",
      "saon": null,
      "postcode": "DN22 6TZ",
      "sale_count": 2,
      "first_sale_date": "1998-01-30",
      "last_sale_date": "1999-04-21",
      "last_price": 44000,
      "url": "https://openproperties.uk/dn22/welham-grove/91"
    }
  ],
  "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
  }
}