{
  "url": "https://openproperties.uk/nr23/northfield-avenue",
  "outcode": "NR23",
  "street": "NORTHFIELD AVENUE",
  "street_slug": "northfield-avenue",
  "property_count": 10,
  "truncated": false,
  "properties": [
    {
      "paon": "1",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "2015-06-18",
      "last_sale_date": "2015-06-18",
      "last_price": 245000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/1"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "2002-10-18",
      "last_sale_date": "2002-10-18",
      "last_price": 29500,
      "url": "https://openproperties.uk/nr23/northfield-avenue/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "2018-11-30",
      "last_sale_date": "2018-11-30",
      "last_price": 250000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "2006-03-15",
      "last_sale_date": "2006-03-15",
      "last_price": 158000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/6"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 2,
      "first_sale_date": "2016-01-28",
      "last_sale_date": "2019-07-29",
      "last_price": 445000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/10"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "1997-03-07",
      "last_sale_date": "1997-03-07",
      "last_price": 52000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/11"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "2004-05-14",
      "last_sale_date": "2004-05-14",
      "last_price": 147000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/12"
    },
    {
      "paon": "13",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "1997-02-14",
      "last_sale_date": "1997-02-14",
      "last_price": 52500,
      "url": "https://openproperties.uk/nr23/northfield-avenue/13"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 3,
      "first_sale_date": "1997-02-28",
      "last_sale_date": "2025-03-21",
      "last_price": 395000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/18"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "NR23 1LL",
      "sale_count": 1,
      "first_sale_date": "2022-03-02",
      "last_sale_date": "2022-03-02",
      "last_price": 335000,
      "url": "https://openproperties.uk/nr23/northfield-avenue/19"
    }
  ],
  "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
  }
}