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      "postcode": "SY11 1AX",
      "sale_count": 2,
      "first_sale_date": "2008-08-29",
      "last_sale_date": "2013-11-22",
      "last_price": 106000,
      "url": "https://openproperties.uk/sy11/park-avenue/75"
    },
    {
      "paon": "76",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 2,
      "first_sale_date": "1999-09-27",
      "last_sale_date": "2007-11-02",
      "last_price": 124500,
      "url": "https://openproperties.uk/sy11/park-avenue/76"
    },
    {
      "paon": "77",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 4,
      "first_sale_date": "1998-07-30",
      "last_sale_date": "2025-09-03",
      "last_price": 190000,
      "url": "https://openproperties.uk/sy11/park-avenue/77"
    },
    {
      "paon": "78",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 2,
      "first_sale_date": "2010-04-19",
      "last_sale_date": "2016-09-02",
      "last_price": 130000,
      "url": "https://openproperties.uk/sy11/park-avenue/78"
    },
    {
      "paon": "79",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 2,
      "first_sale_date": "1999-10-08",
      "last_sale_date": "2002-11-06",
      "last_price": 61500,
      "url": "https://openproperties.uk/sy11/park-avenue/79"
    },
    {
      "paon": "81",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 2,
      "first_sale_date": "2006-11-17",
      "last_sale_date": "2016-08-26",
      "last_price": 105000,
      "url": "https://openproperties.uk/sy11/park-avenue/81"
    },
    {
      "paon": "82",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 2,
      "first_sale_date": "2001-07-16",
      "last_sale_date": "2003-05-02",
      "last_price": 86000,
      "url": "https://openproperties.uk/sy11/park-avenue/82"
    },
    {
      "paon": "83",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 1,
      "first_sale_date": "2021-02-24",
      "last_sale_date": "2021-02-24",
      "last_price": 128000,
      "url": "https://openproperties.uk/sy11/park-avenue/83"
    },
    {
      "paon": "84",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 1,
      "first_sale_date": "2025-10-09",
      "last_sale_date": "2025-10-09",
      "last_price": 325000,
      "url": "https://openproperties.uk/sy11/park-avenue/84"
    },
    {
      "paon": "85",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 1,
      "first_sale_date": "1998-12-21",
      "last_sale_date": "1998-12-21",
      "last_price": 37000,
      "url": "https://openproperties.uk/sy11/park-avenue/85"
    },
    {
      "paon": "85A",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 3,
      "first_sale_date": "1996-11-15",
      "last_sale_date": "2022-08-04",
      "last_price": 148000,
      "url": "https://openproperties.uk/sy11/park-avenue/85a"
    },
    {
      "paon": "86",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 1,
      "first_sale_date": "2022-09-07",
      "last_sale_date": "2022-09-07",
      "last_price": 228000,
      "url": "https://openproperties.uk/sy11/park-avenue/86"
    },
    {
      "paon": "88",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 1,
      "first_sale_date": "2021-05-07",
      "last_sale_date": "2021-05-07",
      "last_price": 470000,
      "url": "https://openproperties.uk/sy11/park-avenue/88"
    },
    {
      "paon": "88A",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 1,
      "first_sale_date": "2013-08-02",
      "last_sale_date": "2013-08-02",
      "last_price": 270000,
      "url": "https://openproperties.uk/sy11/park-avenue/88a"
    },
    {
      "paon": "89",
      "saon": null,
      "postcode": "SY11 1AX",
      "sale_count": 3,
      "first_sale_date": "1999-02-05",
      "last_sale_date": "2022-09-20",
      "last_price": 90000,
      "url": "https://openproperties.uk/sy11/park-avenue/89"
    },
    {
      "paon": "92",
      "saon": null,
      "postcode": "SY11 1AZ",
      "sale_count": 2,
      "first_sale_date": "2000-08-04",
      "last_sale_date": "2013-03-01",
      "last_price": 181000,
      "url": "https://openproperties.uk/sy11/park-avenue/92"
    }
  ],
  "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
  }
}