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      "last_price": 115000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/558"
    },
    {
      "paon": "559",
      "saon": null,
      "postcode": "SE9 6DN",
      "sale_count": 3,
      "first_sale_date": "2003-10-27",
      "last_sale_date": "2014-02-03",
      "last_price": 234000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/559"
    },
    {
      "paon": "560A",
      "saon": null,
      "postcode": "SE9 6DR",
      "sale_count": 2,
      "first_sale_date": "2002-02-08",
      "last_sale_date": "2024-10-25",
      "last_price": 135000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/560a"
    },
    {
      "paon": "563",
      "saon": null,
      "postcode": "SE9 6DN",
      "sale_count": 1,
      "first_sale_date": "2012-12-14",
      "last_sale_date": "2012-12-14",
      "last_price": 201000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/563"
    },
    {
      "paon": "567",
      "saon": null,
      "postcode": "SE9 6DN",
      "sale_count": 1,
      "first_sale_date": "2022-12-20",
      "last_sale_date": "2022-12-20",
      "last_price": 500000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/567"
    },
    {
      "paon": "573",
      "saon": null,
      "postcode": "SE9 6DN",
      "sale_count": 1,
      "first_sale_date": "1997-03-14",
      "last_sale_date": "1997-03-14",
      "last_price": 60000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/573"
    },
    {
      "paon": "576",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 2,
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      "last_sale_date": "2017-06-30",
      "last_price": 400000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/576"
    },
    {
      "paon": "579",
      "saon": null,
      "postcode": "SE9 6DN",
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      "first_sale_date": "2007-12-21",
      "last_sale_date": "2007-12-21",
      "last_price": 750000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/579"
    },
    {
      "paon": "580",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 5,
      "first_sale_date": "1995-05-22",
      "last_sale_date": "2021-11-05",
      "last_price": 322000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/580"
    },
    {
      "paon": "584",
      "saon": null,
      "postcode": "SE9 6TF",
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      "last_sale_date": "2007-07-30",
      "last_price": 169995,
      "url": "https://openproperties.uk/se9/westhorne-avenue/584"
    },
    {
      "paon": "585",
      "saon": null,
      "postcode": "SE9 6DN",
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      "last_sale_date": "2021-12-10",
      "last_price": 390000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/585"
    },
    {
      "paon": "586",
      "saon": null,
      "postcode": "SE9 6TF",
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      "first_sale_date": "1995-09-15",
      "last_sale_date": "2005-06-24",
      "last_price": 149995,
      "url": "https://openproperties.uk/se9/westhorne-avenue/586"
    },
    {
      "paon": "591",
      "saon": "FLAT 1",
      "postcode": "SE9 6JX",
      "sale_count": 1,
      "first_sale_date": "2024-01-31",
      "last_sale_date": "2024-01-31",
      "last_price": 320000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/591/flat-1"
    },
    {
      "paon": "591",
      "saon": "FLAT 2",
      "postcode": "SE9 6JX",
      "sale_count": 1,
      "first_sale_date": "2024-08-06",
      "last_sale_date": "2024-08-06",
      "last_price": 238000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/591/flat-2"
    },
    {
      "paon": "591A",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 1,
      "first_sale_date": "2024-05-31",
      "last_sale_date": "2024-05-31",
      "last_price": 290000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/591a"
    },
    {
      "paon": "595",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 2,
      "first_sale_date": "2004-09-17",
      "last_sale_date": "2025-09-03",
      "last_price": 470000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/595"
    },
    {
      "paon": "597",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 1,
      "first_sale_date": "2004-04-08",
      "last_sale_date": "2004-04-08",
      "last_price": 175000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/597"
    },
    {
      "paon": "599",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 2,
      "first_sale_date": "2010-10-01",
      "last_sale_date": "2018-06-04",
      "last_price": 310000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/599"
    },
    {
      "paon": "602",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 2,
      "first_sale_date": "2018-11-16",
      "last_sale_date": "2023-05-12",
      "last_price": 355000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/602"
    },
    {
      "paon": "603",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 1,
      "first_sale_date": "2022-03-31",
      "last_sale_date": "2022-03-31",
      "last_price": 350000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/603"
    },
    {
      "paon": "607",
      "saon": null,
      "postcode": "SE9 6JX",
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      "first_sale_date": "2007-04-20",
      "last_sale_date": "2009-12-21",
      "last_price": 225000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/607"
    },
    {
      "paon": "610",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 1,
      "first_sale_date": "2001-08-08",
      "last_sale_date": "2001-08-08",
      "last_price": 83000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/610"
    },
    {
      "paon": "613",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 2,
      "first_sale_date": "1999-02-25",
      "last_sale_date": "2026-04-24",
      "last_price": 465000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/613"
    },
    {
      "paon": "615",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 3,
      "first_sale_date": "2002-07-05",
      "last_sale_date": "2025-11-11",
      "last_price": 475000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/615"
    },
    {
      "paon": "617",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 1,
      "first_sale_date": "1998-11-20",
      "last_sale_date": "1998-11-20",
      "last_price": 77000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/617"
    },
    {
      "paon": "622",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 3,
      "first_sale_date": "1997-06-18",
      "last_sale_date": "2026-04-17",
      "last_price": 346000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/622"
    },
    {
      "paon": "623",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 3,
      "first_sale_date": "1999-11-30",
      "last_sale_date": "2009-03-20",
      "last_price": 215000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/623"
    },
    {
      "paon": "624",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 4,
      "first_sale_date": "1999-11-29",
      "last_sale_date": "2026-04-24",
      "last_price": 335000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/624"
    },
    {
      "paon": "630",
      "saon": null,
      "postcode": "SE9 6TF",
      "sale_count": 3,
      "first_sale_date": "1999-12-14",
      "last_sale_date": "2013-11-15",
      "last_price": 174500,
      "url": "https://openproperties.uk/se9/westhorne-avenue/630"
    },
    {
      "paon": "635",
      "saon": null,
      "postcode": "SE9 6JX",
      "sale_count": 3,
      "first_sale_date": "1999-10-27",
      "last_sale_date": "2011-06-29",
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      "url": "https://openproperties.uk/se9/westhorne-avenue/635"
    },
    {
      "paon": "637",
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      "postcode": "SE9 6JX",
      "sale_count": 1,
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      "last_sale_date": "2023-01-13",
      "last_price": 485000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/637"
    },
    {
      "paon": "641",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 3,
      "first_sale_date": "1999-07-09",
      "last_sale_date": "2021-06-28",
      "last_price": 475000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/641"
    },
    {
      "paon": "647",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 2,
      "first_sale_date": "1995-04-25",
      "last_sale_date": "2008-12-05",
      "last_price": 187500,
      "url": "https://openproperties.uk/se9/westhorne-avenue/647"
    },
    {
      "paon": "657",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 2,
      "first_sale_date": "2005-04-19",
      "last_sale_date": "2022-11-11",
      "last_price": 360000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/657"
    },
    {
      "paon": "661",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 3,
      "first_sale_date": "2004-10-29",
      "last_sale_date": "2017-12-01",
      "last_price": 290000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/661"
    },
    {
      "paon": "673",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 3,
      "first_sale_date": "2000-12-19",
      "last_sale_date": "2006-07-14",
      "last_price": 147000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/673"
    },
    {
      "paon": "677",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 3,
      "first_sale_date": "2001-02-23",
      "last_sale_date": "2017-08-25",
      "last_price": 332500,
      "url": "https://openproperties.uk/se9/westhorne-avenue/677"
    },
    {
      "paon": "679",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 1,
      "first_sale_date": "2009-12-16",
      "last_sale_date": "2009-12-16",
      "last_price": 156000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/679"
    },
    {
      "paon": "681",
      "saon": null,
      "postcode": "SE9 6JU",
      "sale_count": 2,
      "first_sale_date": "2004-08-20",
      "last_sale_date": "2013-09-27",
      "last_price": 160000,
      "url": "https://openproperties.uk/se9/westhorne-avenue/681"
    }
  ],
  "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
  }
}