{
  "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1",
  "address_path": "sw1x/chesham-place/10/flat-1",
  "paon": "10",
  "saon": "FLAT 1",
  "street": "CHESHAM PLACE",
  "locality": null,
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "SW1X 8HN",
  "postcodes": [
    "SW1X 8HN"
  ],
  "latitude": 51.49781307678775,
  "longitude": -0.15560608505586987,
  "location_precision": "postcode_centroid",
  "sale_count": 6,
  "first_sale_date": "1997-05-06",
  "last_sale_date": "2016-05-12",
  "last_price": 1450000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1/34428d7e-4f93-b86c-e050-a8c06205059c",
      "transaction_id": "34428D7E-4F93-B86C-E050-A8C06205059C",
      "price": 1450000,
      "date_of_transfer": "2016-05-12",
      "postcode": "SW1X 8HN",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 1",
      "street": "CHESHAM PLACE",
      "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": "sw1x/chesham-place/10/flat-1",
      "property_url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1"
    },
    {
      "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1/c17b5266-51d2-4d35-8180-00da64d4c688",
      "transaction_id": "C17B5266-51D2-4D35-8180-00DA64D4C688",
      "price": 800000,
      "date_of_transfer": "2010-03-09",
      "postcode": "SW1X 8HN",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 1",
      "street": "CHESHAM PLACE",
      "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": "sw1x/chesham-place/10/flat-1",
      "property_url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1"
    },
    {
      "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1/49c04de4-66d9-423e-b93d-17f6d1c21eea",
      "transaction_id": "49C04DE4-66D9-423E-B93D-17F6D1C21EEA",
      "price": 673000,
      "date_of_transfer": "2006-09-11",
      "postcode": "SW1X 8HN",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 1",
      "street": "CHESHAM PLACE",
      "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": "sw1x/chesham-place/10/flat-1",
      "property_url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1"
    },
    {
      "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1/6532f4eb-5e59-4430-919e-e8ee3a9cc4ce",
      "transaction_id": "6532F4EB-5E59-4430-919E-E8EE3A9CC4CE",
      "price": 499000,
      "date_of_transfer": "2002-09-03",
      "postcode": "SW1X 8HN",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 1",
      "street": "CHESHAM PLACE",
      "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": "sw1x/chesham-place/10/flat-1",
      "property_url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1"
    },
    {
      "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1/4f352d69-e685-49be-bd35-b421c4e07561",
      "transaction_id": "4F352D69-E685-49BE-BD35-B421C4E07561",
      "price": 365000,
      "date_of_transfer": "1998-04-09",
      "postcode": "SW1X 8HN",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 1",
      "street": "CHESHAM PLACE",
      "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": "sw1x/chesham-place/10/flat-1",
      "property_url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1"
    },
    {
      "url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1/44675474-63a8-46f6-9bea-11c38b0db51c",
      "transaction_id": "44675474-63A8-46F6-9BEA-11C38B0DB51C",
      "price": 212000,
      "date_of_transfer": "1997-05-06",
      "postcode": "SW1X 8HN",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 1",
      "street": "CHESHAM PLACE",
      "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": "sw1x/chesham-place/10/flat-1",
      "property_url": "https://openproperties.uk/sw1x/chesham-place/10/flat-1"
    }
  ],
  "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
    }
  ]
}