{
  "url": "https://openproperties.uk/se12/helder-grove",
  "outcode": "SE12",
  "street": "HELDER GROVE",
  "street_slug": "helder-grove",
  "property_count": 14,
  "truncated": false,
  "properties": [
    {
      "paon": "2",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 2,
      "first_sale_date": "1997-12-12",
      "last_sale_date": "2007-09-06",
      "last_price": 248000,
      "url": "https://openproperties.uk/se12/helder-grove/2"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "2000-05-24",
      "last_sale_date": "2000-05-24",
      "last_price": 160000,
      "url": "https://openproperties.uk/se12/helder-grove/3"
    },
    {
      "paon": "4",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 3,
      "first_sale_date": "2001-10-17",
      "last_sale_date": "2016-12-16",
      "last_price": 415000,
      "url": "https://openproperties.uk/se12/helder-grove/4"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "2023-03-02",
      "last_sale_date": "2023-03-02",
      "last_price": 600000,
      "url": "https://openproperties.uk/se12/helder-grove/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 2,
      "first_sale_date": "2000-04-19",
      "last_sale_date": "2008-03-14",
      "last_price": 246000,
      "url": "https://openproperties.uk/se12/helder-grove/6"
    },
    {
      "paon": "8",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 3,
      "first_sale_date": "1997-01-31",
      "last_sale_date": "2007-10-12",
      "last_price": 250000,
      "url": "https://openproperties.uk/se12/helder-grove/8"
    },
    {
      "paon": "10",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 3,
      "first_sale_date": "2000-03-29",
      "last_sale_date": "2015-11-20",
      "last_price": 396000,
      "url": "https://openproperties.uk/se12/helder-grove/10"
    },
    {
      "paon": "10A",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 2,
      "first_sale_date": "2018-05-25",
      "last_sale_date": "2023-03-29",
      "last_price": 520000,
      "url": "https://openproperties.uk/se12/helder-grove/10a"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "1999-07-02",
      "last_sale_date": "1999-07-02",
      "last_price": 133000,
      "url": "https://openproperties.uk/se12/helder-grove/12"
    },
    {
      "paon": "14",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "2002-07-02",
      "last_sale_date": "2002-07-02",
      "last_price": 226000,
      "url": "https://openproperties.uk/se12/helder-grove/14"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "2018-04-24",
      "last_sale_date": "2018-04-24",
      "last_price": 585000,
      "url": "https://openproperties.uk/se12/helder-grove/16"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "1997-03-01",
      "last_sale_date": "1997-03-01",
      "last_price": 80500,
      "url": "https://openproperties.uk/se12/helder-grove/18"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 2,
      "first_sale_date": "1998-09-02",
      "last_sale_date": "2004-08-20",
      "last_price": 140000,
      "url": "https://openproperties.uk/se12/helder-grove/22"
    },
    {
      "paon": "22A",
      "saon": null,
      "postcode": "SE12 0RB",
      "sale_count": 1,
      "first_sale_date": "2000-04-18",
      "last_sale_date": "2000-04-18",
      "last_price": 72000,
      "url": "https://openproperties.uk/se12/helder-grove/22a"
    }
  ],
  "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
  }
}