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      "postcode": "E7 8EA",
      "sale_count": 2,
      "first_sale_date": "2009-09-01",
      "last_sale_date": "2009-11-20",
      "last_price": 108000,
      "url": "https://openproperties.uk/e7/katherine-road/554a"
    },
    {
      "paon": "555",
      "saon": null,
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      "sale_count": 1,
      "first_sale_date": "2008-01-11",
      "last_sale_date": "2008-01-11",
      "last_price": 164000,
      "url": "https://openproperties.uk/e7/katherine-road/555"
    },
    {
      "paon": "556",
      "saon": null,
      "postcode": "E7 8EA",
      "sale_count": 3,
      "first_sale_date": "1995-07-10",
      "last_sale_date": "2000-03-10",
      "last_price": 55000,
      "url": "https://openproperties.uk/e7/katherine-road/556"
    },
    {
      "paon": "556A",
      "saon": null,
      "postcode": "E7 8EA",
      "sale_count": 4,
      "first_sale_date": "1995-09-25",
      "last_sale_date": "2024-11-28",
      "last_price": 332000,
      "url": "https://openproperties.uk/e7/katherine-road/556a"
    },
    {
      "paon": "558",
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      "postcode": "E7 8EA",
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      "last_sale_date": "2004-09-10",
      "last_price": 100000,
      "url": "https://openproperties.uk/e7/katherine-road/558"
    },
    {
      "paon": "558A",
      "saon": null,
      "postcode": "E7 8EA",
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      "last_sale_date": "2025-03-28",
      "last_price": 145000,
      "url": "https://openproperties.uk/e7/katherine-road/558a"
    },
    {
      "paon": "560A",
      "saon": null,
      "postcode": "E7 8EA",
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      "first_sale_date": "2002-09-16",
      "last_sale_date": "2002-09-16",
      "last_price": 53000,
      "url": "https://openproperties.uk/e7/katherine-road/560a"
    },
    {
      "paon": "562",
      "saon": null,
      "postcode": "E7 8EA",
      "sale_count": 2,
      "first_sale_date": "1995-03-24",
      "last_sale_date": "2004-02-20",
      "last_price": 197500,
      "url": "https://openproperties.uk/e7/katherine-road/562"
    },
    {
      "paon": "562A",
      "saon": null,
      "postcode": "E7 8EA",
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      "first_sale_date": "1995-05-16",
      "last_sale_date": "2004-04-15",
      "last_price": 197500,
      "url": "https://openproperties.uk/e7/katherine-road/562a"
    },
    {
      "paon": "567",
      "saon": null,
      "postcode": "E7 8EB",
      "sale_count": 3,
      "first_sale_date": "1995-04-27",
      "last_sale_date": "2012-07-18",
      "last_price": 150000,
      "url": "https://openproperties.uk/e7/katherine-road/567"
    },
    {
      "paon": "573",
      "saon": null,
      "postcode": "E7 8EB",
      "sale_count": 1,
      "first_sale_date": "2015-10-09",
      "last_sale_date": "2015-10-09",
      "last_price": 210000,
      "url": "https://openproperties.uk/e7/katherine-road/573"
    },
    {
      "paon": "577",
      "saon": null,
      "postcode": "E7 8EB",
      "sale_count": 2,
      "first_sale_date": "2011-09-30",
      "last_sale_date": "2017-10-03",
      "last_price": 286000,
      "url": "https://openproperties.uk/e7/katherine-road/577"
    },
    {
      "paon": "578",
      "saon": null,
      "postcode": "E7 8EA",
      "sale_count": 3,
      "first_sale_date": "2000-02-17",
      "last_sale_date": "2004-11-12",
      "last_price": 120000,
      "url": "https://openproperties.uk/e7/katherine-road/578"
    },
    {
      "paon": "589",
      "saon": null,
      "postcode": "E7 8EB",
      "sale_count": 3,
      "first_sale_date": "2002-05-13",
      "last_sale_date": "2025-07-18",
      "last_price": 305000,
      "url": "https://openproperties.uk/e7/katherine-road/589"
    },
    {
      "paon": "591",
      "saon": null,
      "postcode": "E7 8EB",
      "sale_count": 1,
      "first_sale_date": "2002-03-28",
      "last_sale_date": "2002-03-28",
      "last_price": 94000,
      "url": "https://openproperties.uk/e7/katherine-road/591"
    }
  ],
  "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
  }
}