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    {
      "paon": "128",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 3,
      "first_sale_date": "1998-12-07",
      "last_sale_date": "2004-03-30",
      "last_price": 220000,
      "url": "https://openproperties.uk/n11/firs-avenue/128"
    },
    {
      "paon": "132",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 3,
      "first_sale_date": "2000-07-21",
      "last_sale_date": "2007-07-31",
      "last_price": 267000,
      "url": "https://openproperties.uk/n11/firs-avenue/132"
    },
    {
      "paon": "134",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 3,
      "first_sale_date": "2001-12-10",
      "last_sale_date": "2023-10-16",
      "last_price": 460000,
      "url": "https://openproperties.uk/n11/firs-avenue/134"
    },
    {
      "paon": "136",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 1,
      "first_sale_date": "2022-01-20",
      "last_sale_date": "2022-01-20",
      "last_price": 449995,
      "url": "https://openproperties.uk/n11/firs-avenue/136"
    },
    {
      "paon": "138",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 2,
      "first_sale_date": "1998-08-10",
      "last_sale_date": "2004-12-15",
      "last_price": 236000,
      "url": "https://openproperties.uk/n11/firs-avenue/138"
    },
    {
      "paon": "140",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 2,
      "first_sale_date": "2012-07-11",
      "last_sale_date": "2018-06-29",
      "last_price": 420000,
      "url": "https://openproperties.uk/n11/firs-avenue/140"
    },
    {
      "paon": "142",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 4,
      "first_sale_date": "1999-11-26",
      "last_sale_date": "2006-12-04",
      "last_price": 249999,
      "url": "https://openproperties.uk/n11/firs-avenue/142"
    },
    {
      "paon": "144",
      "saon": null,
      "postcode": "N11 3NQ",
      "sale_count": 4,
      "first_sale_date": "1998-09-25",
      "last_sale_date": "2013-05-17",
      "last_price": 294000,
      "url": "https://openproperties.uk/n11/firs-avenue/144"
    }
  ],
  "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
  }
}