{
  "url": "https://openproperties.uk/w1h/crawford-street/21/flat-6",
  "address_path": "w1h/crawford-street/21/flat-6",
  "paon": "21",
  "saon": "FLAT 6",
  "street": "CRAWFORD STREET",
  "locality": null,
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "W1H 1BU",
  "postcodes": [
    "W1H 1BU"
  ],
  "latitude": 51.51992810958079,
  "longitude": -0.15977211563510818,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1999-02-02",
  "last_sale_date": "2014-12-10",
  "last_price": 1000000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/w1h/crawford-street/21/flat-6/f3da0d3c-a623-450c-9901-f37f1b586193",
      "transaction_id": "F3DA0D3C-A623-450C-9901-F37F1B586193",
      "price": 1000000,
      "date_of_transfer": "2014-12-10",
      "postcode": "W1H 1BU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "21",
      "saon": "FLAT 6",
      "street": "CRAWFORD STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w1h/crawford-street/21/flat-6",
      "property_url": "https://openproperties.uk/w1h/crawford-street/21/flat-6"
    },
    {
      "url": "https://openproperties.uk/w1h/crawford-street/21/flat-6/5addb8fc-aa4b-49a2-9cf5-b2ccc584a2e9",
      "transaction_id": "5ADDB8FC-AA4B-49A2-9CF5-B2CCC584A2E9",
      "price": 328900,
      "date_of_transfer": "2002-09-10",
      "postcode": "W1H 1BU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "21",
      "saon": "FLAT 6",
      "street": "CRAWFORD STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w1h/crawford-street/21/flat-6",
      "property_url": "https://openproperties.uk/w1h/crawford-street/21/flat-6"
    },
    {
      "url": "https://openproperties.uk/w1h/crawford-street/21/flat-6/499d60e9-ebfe-4d8f-9fde-a120836eb1db",
      "transaction_id": "499D60E9-EBFE-4D8F-9FDE-A120836EB1DB",
      "price": 299000,
      "date_of_transfer": "1999-05-11",
      "postcode": "W1H 1BU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "21",
      "saon": "FLAT 6",
      "street": "CRAWFORD STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w1h/crawford-street/21/flat-6",
      "property_url": "https://openproperties.uk/w1h/crawford-street/21/flat-6"
    },
    {
      "url": "https://openproperties.uk/w1h/crawford-street/21/flat-6/b29c96dd-e3e7-4445-b40f-7ea6e03905e8",
      "transaction_id": "B29C96DD-E3E7-4445-B40F-7EA6E03905E8",
      "price": 261250,
      "date_of_transfer": "1999-02-02",
      "postcode": "W1H 1BU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "21",
      "saon": "FLAT 6",
      "street": "CRAWFORD STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w1h/crawford-street/21/flat-6",
      "property_url": "https://openproperties.uk/w1h/crawford-street/21/flat-6"
    }
  ],
  "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. Contains OS data © Crown copyright and database right. Postcode locations are Code-Point Open centroids: they locate the postcode, not an individual building.",
  "provenance": [
    {
      "source": "HM Land Registry Price Paid Data",
      "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
      "retrieved_at": "2026-07-09T18:56:26.350736+00:00"
    },
    {
      "source": "OS Code-Point Open",
      "source_url": "https://osdatahub.os.uk/downloads/open/CodePointOpen",
      "retrieved_at": null
    }
  ]
}