{
  "url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28",
  "address_path": "w9/randolph-avenue/carlton-mansions/flat-28",
  "paon": "CARLTON MANSIONS",
  "saon": "FLAT 28",
  "street": "RANDOLPH AVENUE",
  "locality": "LONDON",
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "W9 1NP",
  "postcodes": [
    "W9 1NP"
  ],
  "latitude": 51.53185322949687,
  "longitude": -0.18873251442255673,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-12-09",
  "last_sale_date": "2001-05-08",
  "last_price": 305000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28/41411449-1806-463f-bf15-ec6fc26713fc",
      "transaction_id": "41411449-1806-463F-BF15-EC6FC26713FC",
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      "date_of_transfer": "2001-05-08",
      "postcode": "W9 1NP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CARLTON MANSIONS",
      "saon": "FLAT 28",
      "street": "RANDOLPH AVENUE",
      "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": "w9/randolph-avenue/carlton-mansions/flat-28",
      "property_url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28"
    },
    {
      "url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28/76c21e18-946d-4147-ac63-5b3f43d19088",
      "transaction_id": "76C21E18-946D-4147-AC63-5B3F43D19088",
      "price": 249999,
      "date_of_transfer": "1999-10-18",
      "postcode": "W9 1NP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CARLTON MANSIONS",
      "saon": "FLAT 28",
      "street": "RANDOLPH AVENUE",
      "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": "w9/randolph-avenue/carlton-mansions/flat-28",
      "property_url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28"
    },
    {
      "url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28/3ce4abb7-8b92-4fda-9f4c-fb48426936e4",
      "transaction_id": "3CE4ABB7-8B92-4FDA-9F4C-FB48426936E4",
      "price": 135000,
      "date_of_transfer": "1996-12-09",
      "postcode": "W9 1NP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CARLTON MANSIONS",
      "saon": "FLAT 28",
      "street": "RANDOLPH AVENUE",
      "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": "w9/randolph-avenue/carlton-mansions/flat-28",
      "property_url": "https://openproperties.uk/w9/randolph-avenue/carlton-mansions/flat-28"
    }
  ],
  "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
    }
  ]
}