{
  "url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4",
  "address_path": "w2/hyde-park-square/22/flat-4",
  "paon": "22",
  "saon": "FLAT 4",
  "street": "HYDE PARK SQUARE",
  "locality": "LONDON",
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "W2 2NL",
  "postcodes": [
    "W2 2NL"
  ],
  "latitude": 51.514067831826445,
  "longitude": -0.17029864662528502,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2002-07-26",
  "last_sale_date": "2006-12-01",
  "last_price": 360000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4/cf73531b-bede-418d-8aa1-2ac0e4211fdd",
      "transaction_id": "CF73531B-BEDE-418D-8AA1-2AC0E4211FDD",
      "price": 360000,
      "date_of_transfer": "2006-12-01",
      "postcode": "W2 2NL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "22",
      "saon": "FLAT 4",
      "street": "HYDE PARK SQUARE",
      "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": "w2/hyde-park-square/22/flat-4",
      "property_url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4"
    },
    {
      "url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4/336f0754-0e98-4a39-be0b-e49fd62e83c7",
      "transaction_id": "336F0754-0E98-4A39-BE0B-E49FD62E83C7",
      "price": 330000,
      "date_of_transfer": "2003-01-20",
      "postcode": "W2 2NL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "22",
      "saon": "FLAT 4",
      "street": "HYDE PARK SQUARE",
      "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": "w2/hyde-park-square/22/flat-4",
      "property_url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4"
    },
    {
      "url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4/bd871b66-58e4-4785-b0a2-57ba58655bab",
      "transaction_id": "BD871B66-58E4-4785-B0A2-57BA58655BAB",
      "price": 290100,
      "date_of_transfer": "2002-07-26",
      "postcode": "W2 2NL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "22",
      "saon": "FLAT 4",
      "street": "HYDE PARK SQUARE",
      "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": "w2/hyde-park-square/22/flat-4",
      "property_url": "https://openproperties.uk/w2/hyde-park-square/22/flat-4"
    }
  ],
  "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
    }
  ]
}