{
  "url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27",
  "address_path": "wc2n/john-adam-street/10/flat-27",
  "paon": "10",
  "saon": "FLAT 27",
  "street": "JOHN ADAM STREET",
  "locality": null,
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "WC2N 6HA",
  "postcodes": [
    "WC2N 6HA"
  ],
  "latitude": 51.50925963175053,
  "longitude": -0.12323838440360098,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1997-06-27",
  "last_sale_date": "2010-07-01",
  "last_price": 850000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27/3eeb6afc-af1b-4761-8f70-345ecb44c938",
      "transaction_id": "3EEB6AFC-AF1B-4761-8F70-345ECB44C938",
      "price": 850000,
      "date_of_transfer": "2010-07-01",
      "postcode": "WC2N 6HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 27",
      "street": "JOHN ADAM 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": "wc2n/john-adam-street/10/flat-27",
      "property_url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27"
    },
    {
      "url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27/410b5cab-ea9b-40b3-bd6e-faaeceb54e2d",
      "transaction_id": "410B5CAB-EA9B-40B3-BD6E-FAAECEB54E2D",
      "price": 335000,
      "date_of_transfer": "1998-05-14",
      "postcode": "WC2N 6HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 27",
      "street": "JOHN ADAM 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": "wc2n/john-adam-street/10/flat-27",
      "property_url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27"
    },
    {
      "url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27/a4eae763-6806-4f10-bca7-fa798dadf842",
      "transaction_id": "A4EAE763-6806-4F10-BCA7-FA798DADF842",
      "price": 265920,
      "date_of_transfer": "1997-06-27",
      "postcode": "WC2N 6HA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "10",
      "saon": "FLAT 27",
      "street": "JOHN ADAM 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": "wc2n/john-adam-street/10/flat-27",
      "property_url": "https://openproperties.uk/wc2n/john-adam-street/10/flat-27"
    }
  ],
  "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
    }
  ]
}