{
  "url": "https://openproperties.uk/nw6/alvanley-gardens",
  "outcode": "NW6",
  "street": "ALVANLEY GARDENS",
  "street_slug": "alvanley-gardens",
  "property_count": 19,
  "truncated": false,
  "properties": [
    {
      "paon": "1",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 2,
      "first_sale_date": "2002-04-03",
      "last_sale_date": "2015-01-30",
      "last_price": 4500000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/1"
    },
    {
      "paon": "2",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 3,
      "first_sale_date": "1997-04-15",
      "last_sale_date": "2010-12-17",
      "last_price": 3150000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/2"
    },
    {
      "paon": "3",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2004-11-08",
      "last_sale_date": "2004-11-08",
      "last_price": 1625000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/3"
    },
    {
      "paon": "5",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2007-08-29",
      "last_sale_date": "2007-08-29",
      "last_price": 3000000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/5"
    },
    {
      "paon": "6",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "1999-04-01",
      "last_sale_date": "1999-04-01",
      "last_price": 452666,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/6"
    },
    {
      "paon": "11",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 2,
      "first_sale_date": "1998-06-18",
      "last_sale_date": "1998-12-04",
      "last_price": 915000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/11"
    },
    {
      "paon": "12",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2018-04-18",
      "last_sale_date": "2018-04-18",
      "last_price": 4100000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/12"
    },
    {
      "paon": "15",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "1999-12-17",
      "last_sale_date": "1999-12-17",
      "last_price": 1320000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/15"
    },
    {
      "paon": "16",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 2,
      "first_sale_date": "1995-11-06",
      "last_sale_date": "2021-12-17",
      "last_price": 4130000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/16"
    },
    {
      "paon": "17",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "1997-12-10",
      "last_sale_date": "1997-12-10",
      "last_price": 950000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/17"
    },
    {
      "paon": "18",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 2,
      "first_sale_date": "2001-03-30",
      "last_sale_date": "2002-02-26",
      "last_price": 1825000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/18"
    },
    {
      "paon": "19A",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 2,
      "first_sale_date": "2007-06-07",
      "last_sale_date": "2012-03-29",
      "last_price": 1435000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/19a"
    },
    {
      "paon": "19B",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 3,
      "first_sale_date": "1998-11-26",
      "last_sale_date": "2023-03-01",
      "last_price": 600000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/19b"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2023-06-19",
      "last_sale_date": "2023-06-19",
      "last_price": 4115000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/20"
    },
    {
      "paon": "23",
      "saon": "FLAT 1",
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2025-10-03",
      "last_sale_date": "2025-10-03",
      "last_price": 615000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/23/flat-1"
    },
    {
      "paon": "23",
      "saon": "FLAT 2",
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2025-03-31",
      "last_sale_date": "2025-03-31",
      "last_price": 440000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/23/flat-2"
    },
    {
      "paon": "23",
      "saon": "FLAT 3",
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2025-05-30",
      "last_sale_date": "2025-05-30",
      "last_price": 380000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/23/flat-3"
    },
    {
      "paon": "23",
      "saon": "FLAT 4",
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2025-03-31",
      "last_sale_date": "2025-03-31",
      "last_price": 600000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/23/flat-4"
    },
    {
      "paon": "23A",
      "saon": null,
      "postcode": "NW6 1JD",
      "sale_count": 1,
      "first_sale_date": "2025-10-24",
      "last_sale_date": "2025-10-24",
      "last_price": 975000,
      "url": "https://openproperties.uk/nw6/alvanley-gardens/23a"
    }
  ],
  "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
  }
}