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      "paon": "67",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 4,
      "first_sale_date": "1997-02-26",
      "last_sale_date": "2021-10-22",
      "last_price": 300000,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/67"
    },
    {
      "paon": "68",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 2,
      "first_sale_date": "1997-02-28",
      "last_sale_date": "1999-09-07",
      "last_price": 119950,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/68"
    },
    {
      "paon": "69",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 2,
      "first_sale_date": "1997-05-09",
      "last_sale_date": "2020-01-31",
      "last_price": 305000,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/69"
    },
    {
      "paon": "70",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 1,
      "first_sale_date": "1996-12-20",
      "last_sale_date": "1996-12-20",
      "last_price": 84000,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/70"
    },
    {
      "paon": "71",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 1,
      "first_sale_date": "2022-09-30",
      "last_sale_date": "2022-09-30",
      "last_price": 395000,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/71"
    },
    {
      "paon": "72",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 2,
      "first_sale_date": "1997-01-24",
      "last_sale_date": "2000-11-27",
      "last_price": 114450,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/72"
    },
    {
      "paon": "73",
      "saon": null,
      "postcode": "NP20 5DX",
      "sale_count": 2,
      "first_sale_date": "1998-10-23",
      "last_sale_date": "2020-01-20",
      "last_price": 300000,
      "url": "https://openproperties.uk/np20/allt-yr-yn-heights/73"
    }
  ],
  "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
  }
}