{
  "url": "https://openproperties.uk/ec1v/northampton-square",
  "outcode": "EC1V",
  "street": "NORTHAMPTON SQUARE",
  "street_slug": "northampton-square",
  "property_count": 22,
  "truncated": false,
  "properties": [
    {
      "paon": "18",
      "saon": null,
      "postcode": "EC1V 0AJ",
      "sale_count": 2,
      "first_sale_date": "2014-06-27",
      "last_sale_date": "2022-03-14",
      "last_price": 3750000,
      "url": "https://openproperties.uk/ec1v/northampton-square/18"
    },
    {
      "paon": "19",
      "saon": null,
      "postcode": "EC1V 0AJ",
      "sale_count": 3,
      "first_sale_date": "1996-01-31",
      "last_sale_date": "1999-06-21",
      "last_price": 480000,
      "url": "https://openproperties.uk/ec1v/northampton-square/19"
    },
    {
      "paon": "20",
      "saon": null,
      "postcode": "EC1V 0AJ",
      "sale_count": 3,
      "first_sale_date": "1996-03-07",
      "last_sale_date": "2005-06-03",
      "last_price": 800000,
      "url": "https://openproperties.uk/ec1v/northampton-square/20"
    },
    {
      "paon": "21",
      "saon": null,
      "postcode": "EC1V 0AJ",
      "sale_count": 3,
      "first_sale_date": "1996-02-26",
      "last_sale_date": "2023-06-09",
      "last_price": 1704000,
      "url": "https://openproperties.uk/ec1v/northampton-square/21"
    },
    {
      "paon": "22",
      "saon": null,
      "postcode": "EC1V 0HL",
      "sale_count": 1,
      "first_sale_date": "1998-03-09",
      "last_sale_date": "1998-03-09",
      "last_price": 395000,
      "url": "https://openproperties.uk/ec1v/northampton-square/22"
    },
    {
      "paon": "22",
      "saon": "FLAT 1",
      "postcode": "EC1V 0HL",
      "sale_count": 1,
      "first_sale_date": "1998-03-09",
      "last_sale_date": "1998-03-09",
      "last_price": 122500,
      "url": "https://openproperties.uk/ec1v/northampton-square/22/flat-1"
    },
    {
      "paon": "23",
      "saon": null,
      "postcode": "EC1V 0HL",
      "sale_count": 2,
      "first_sale_date": "2004-06-30",
      "last_sale_date": "2012-08-24",
      "last_price": 1300000,
      "url": "https://openproperties.uk/ec1v/northampton-square/23"
    },
    {
      "paon": "25",
      "saon": null,
      "postcode": "EC1V 0HL",
      "sale_count": 2,
      "first_sale_date": "2002-07-29",
      "last_sale_date": "2008-01-04",
      "last_price": 1270000,
      "url": "https://openproperties.uk/ec1v/northampton-square/25"
    },
    {
      "paon": "26",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2025-07-17",
      "last_sale_date": "2025-07-17",
      "last_price": 2385000,
      "url": "https://openproperties.uk/ec1v/northampton-square/26"
    },
    {
      "paon": "27",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2006-07-07",
      "last_sale_date": "2006-07-07",
      "last_price": 700000,
      "url": "https://openproperties.uk/ec1v/northampton-square/27"
    },
    {
      "paon": "28",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 2,
      "first_sale_date": "1999-07-16",
      "last_sale_date": "2000-05-10",
      "last_price": 370000,
      "url": "https://openproperties.uk/ec1v/northampton-square/28"
    },
    {
      "paon": "29A",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "1998-11-04",
      "last_sale_date": "1998-11-04",
      "last_price": 275000,
      "url": "https://openproperties.uk/ec1v/northampton-square/29a"
    },
    {
      "paon": "29B",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 4,
      "first_sale_date": "1999-07-01",
      "last_sale_date": "2020-07-17",
      "last_price": 855000,
      "url": "https://openproperties.uk/ec1v/northampton-square/29b"
    },
    {
      "paon": "29D",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2019-06-14",
      "last_sale_date": "2019-06-14",
      "last_price": 425000,
      "url": "https://openproperties.uk/ec1v/northampton-square/29d"
    },
    {
      "paon": "30",
      "saon": "BASEMENT FLAT",
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2024-12-19",
      "last_sale_date": "2024-12-19",
      "last_price": 440000,
      "url": "https://openproperties.uk/ec1v/northampton-square/30/basement-flat"
    },
    {
      "paon": "30B",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2024-04-30",
      "last_sale_date": "2024-04-30",
      "last_price": 560000,
      "url": "https://openproperties.uk/ec1v/northampton-square/30b"
    },
    {
      "paon": "31A",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 2,
      "first_sale_date": "1997-03-27",
      "last_sale_date": "2017-01-03",
      "last_price": 850000,
      "url": "https://openproperties.uk/ec1v/northampton-square/31a"
    },
    {
      "paon": "32",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2023-04-28",
      "last_sale_date": "2023-04-28",
      "last_price": 2400000,
      "url": "https://openproperties.uk/ec1v/northampton-square/32"
    },
    {
      "paon": "32A",
      "saon": null,
      "postcode": "EC1V 0ES",
      "sale_count": 3,
      "first_sale_date": "1998-03-12",
      "last_sale_date": "2007-08-16",
      "last_price": 1460000,
      "url": "https://openproperties.uk/ec1v/northampton-square/32a"
    },
    {
      "paon": "33 - 34",
      "saon": "GARDEN FLAT",
      "postcode": "EC1V 0ES",
      "sale_count": 1,
      "first_sale_date": "2014-08-01",
      "last_sale_date": "2014-08-01",
      "last_price": 1085000,
      "url": "https://openproperties.uk/ec1v/northampton-square/33-34/garden-flat"
    },
    {
      "paon": "33",
      "saon": "GROUND FLOOR FLAT",
      "postcode": "EC1V 0ES",
      "sale_count": 2,
      "first_sale_date": "2012-05-18",
      "last_sale_date": "2013-08-02",
      "last_price": 410000,
      "url": "https://openproperties.uk/ec1v/northampton-square/33/ground-floor-flat"
    },
    {
      "paon": "34A",
      "saon": "GARDEN FLAT",
      "postcode": "EC1V 0ES",
      "sale_count": 2,
      "first_sale_date": "2003-12-16",
      "last_sale_date": "2005-08-26",
      "last_price": 475000,
      "url": "https://openproperties.uk/ec1v/northampton-square/34a/garden-flat"
    }
  ],
  "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
  }
}