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      "url": "https://openproperties.uk/da16/northumberland-avenue/223"
    },
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      "url": "https://openproperties.uk/da16/northumberland-avenue/232"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/235"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/238"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/247"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/248"
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      "paon": "250",
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      "url": "https://openproperties.uk/da16/northumberland-avenue/250"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/251"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/254"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/257"
    },
    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/258"
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    {
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    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/262"
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    {
      "paon": "263",
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      "url": "https://openproperties.uk/da16/northumberland-avenue/263"
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    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/264"
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    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/266"
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      "url": "https://openproperties.uk/da16/northumberland-avenue/274"
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    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/276"
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    {
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    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/280"
    },
    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/284"
    },
    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/288"
    },
    {
      "paon": "292",
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      "last_sale_date": "2022-11-11",
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      "url": "https://openproperties.uk/da16/northumberland-avenue/292"
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    {
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      "url": "https://openproperties.uk/da16/northumberland-avenue/294"
    }
  ],
  "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
  }
}