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      "url": "https://openproperties.uk/se9/westmount-road/371"
    },
    {
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      "saon": null,
      "postcode": "SE9 1NW",
      "sale_count": 1,
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      "last_sale_date": "2015-09-25",
      "last_price": 345000,
      "url": "https://openproperties.uk/se9/westmount-road/372"
    },
    {
      "paon": "373",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 3,
      "first_sale_date": "1996-01-30",
      "last_sale_date": "2013-08-30",
      "last_price": 255000,
      "url": "https://openproperties.uk/se9/westmount-road/373"
    },
    {
      "paon": "374",
      "saon": null,
      "postcode": "SE9 1NW",
      "sale_count": 3,
      "first_sale_date": "1995-12-08",
      "last_sale_date": "2026-04-24",
      "last_price": 575000,
      "url": "https://openproperties.uk/se9/westmount-road/374"
    },
    {
      "paon": "375",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 3,
      "first_sale_date": "1997-07-22",
      "last_sale_date": "2017-12-08",
      "last_price": 380000,
      "url": "https://openproperties.uk/se9/westmount-road/375"
    },
    {
      "paon": "377",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 2,
      "first_sale_date": "2004-09-23",
      "last_sale_date": "2005-11-24",
      "last_price": 203750,
      "url": "https://openproperties.uk/se9/westmount-road/377"
    },
    {
      "paon": "378",
      "saon": null,
      "postcode": "SE9 1NW",
      "sale_count": 1,
      "first_sale_date": "2013-05-17",
      "last_sale_date": "2013-05-17",
      "last_price": 282000,
      "url": "https://openproperties.uk/se9/westmount-road/378"
    },
    {
      "paon": "379",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 2,
      "first_sale_date": "2001-04-06",
      "last_sale_date": "2022-07-08",
      "last_price": 510000,
      "url": "https://openproperties.uk/se9/westmount-road/379"
    },
    {
      "paon": "380",
      "saon": null,
      "postcode": "SE9 1NW",
      "sale_count": 1,
      "first_sale_date": "2010-05-21",
      "last_sale_date": "2010-05-21",
      "last_price": 258000,
      "url": "https://openproperties.uk/se9/westmount-road/380"
    },
    {
      "paon": "382",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 1,
      "first_sale_date": "2021-03-18",
      "last_sale_date": "2021-03-18",
      "last_price": 475500,
      "url": "https://openproperties.uk/se9/westmount-road/382"
    },
    {
      "paon": "383",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 1,
      "first_sale_date": "2019-09-09",
      "last_sale_date": "2019-09-09",
      "last_price": 375000,
      "url": "https://openproperties.uk/se9/westmount-road/383"
    },
    {
      "paon": "384",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 1,
      "first_sale_date": "2020-01-09",
      "last_sale_date": "2020-01-09",
      "last_price": 395000,
      "url": "https://openproperties.uk/se9/westmount-road/384"
    },
    {
      "paon": "385",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 1,
      "first_sale_date": "2017-11-24",
      "last_sale_date": "2017-11-24",
      "last_price": 365000,
      "url": "https://openproperties.uk/se9/westmount-road/385"
    },
    {
      "paon": "387",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 3,
      "first_sale_date": "2000-10-30",
      "last_sale_date": "2010-09-10",
      "last_price": 234000,
      "url": "https://openproperties.uk/se9/westmount-road/387"
    },
    {
      "paon": "389",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 2,
      "first_sale_date": "2012-10-04",
      "last_sale_date": "2016-08-24",
      "last_price": 435000,
      "url": "https://openproperties.uk/se9/westmount-road/389"
    },
    {
      "paon": "390",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 1,
      "first_sale_date": "2002-12-20",
      "last_sale_date": "2002-12-20",
      "last_price": 185000,
      "url": "https://openproperties.uk/se9/westmount-road/390"
    },
    {
      "paon": "392",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 4,
      "first_sale_date": "1997-12-22",
      "last_sale_date": "2022-03-18",
      "last_price": 510500,
      "url": "https://openproperties.uk/se9/westmount-road/392"
    },
    {
      "paon": "393",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 1,
      "first_sale_date": "2013-11-20",
      "last_sale_date": "2013-11-20",
      "last_price": 285000,
      "url": "https://openproperties.uk/se9/westmount-road/393"
    },
    {
      "paon": "396",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 1,
      "first_sale_date": "2006-03-31",
      "last_sale_date": "2006-03-31",
      "last_price": 205000,
      "url": "https://openproperties.uk/se9/westmount-road/396"
    },
    {
      "paon": "397",
      "saon": null,
      "postcode": "SE9 1NS",
      "sale_count": 1,
      "first_sale_date": "2018-06-15",
      "last_sale_date": "2018-06-15",
      "last_price": 380000,
      "url": "https://openproperties.uk/se9/westmount-road/397"
    },
    {
      "paon": "400",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 4,
      "first_sale_date": "1998-06-30",
      "last_sale_date": "2008-03-11",
      "last_price": 248000,
      "url": "https://openproperties.uk/se9/westmount-road/400"
    },
    {
      "paon": "401",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 2,
      "first_sale_date": "2003-08-29",
      "last_sale_date": "2023-08-01",
      "last_price": 570000,
      "url": "https://openproperties.uk/se9/westmount-road/401"
    },
    {
      "paon": "403",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 3,
      "first_sale_date": "1995-09-29",
      "last_sale_date": "2014-09-29",
      "last_price": 320000,
      "url": "https://openproperties.uk/se9/westmount-road/403"
    },
    {
      "paon": "404",
      "saon": null,
      "postcode": "SE9 1NP",
      "sale_count": 2,
      "first_sale_date": "1995-08-31",
      "last_sale_date": "2007-08-31",
      "last_price": 289995,
      "url": "https://openproperties.uk/se9/westmount-road/404"
    },
    {
      "paon": "405",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 2,
      "first_sale_date": "2001-12-03",
      "last_sale_date": "2013-02-15",
      "last_price": 296000,
      "url": "https://openproperties.uk/se9/westmount-road/405"
    },
    {
      "paon": "407",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 2,
      "first_sale_date": "2004-11-09",
      "last_sale_date": "2007-01-15",
      "last_price": 249000,
      "url": "https://openproperties.uk/se9/westmount-road/407"
    },
    {
      "paon": "411",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 1,
      "first_sale_date": "2017-04-26",
      "last_sale_date": "2017-04-26",
      "last_price": 420000,
      "url": "https://openproperties.uk/se9/westmount-road/411"
    },
    {
      "paon": "414",
      "saon": null,
      "postcode": "SE9 1AF",
      "sale_count": 2,
      "first_sale_date": "2009-11-30",
      "last_sale_date": "2025-10-17",
      "last_price": 411000,
      "url": "https://openproperties.uk/se9/westmount-road/414"
    },
    {
      "paon": "415",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 4,
      "first_sale_date": "1995-06-30",
      "last_sale_date": "2012-08-24",
      "last_price": 245000,
      "url": "https://openproperties.uk/se9/westmount-road/415"
    },
    {
      "paon": "417",
      "saon": null,
      "postcode": "SE9 1NB",
      "sale_count": 1,
      "first_sale_date": "2025-03-21",
      "last_sale_date": "2025-03-21",
      "last_price": 470000,
      "url": "https://openproperties.uk/se9/westmount-road/417"
    }
  ],
  "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
  }
}