{
  "url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16",
  "address_path": "w9/elgin-avenue/elgin-mansions/flat-16",
  "paon": "ELGIN MANSIONS",
  "saon": "FLAT 16",
  "street": "ELGIN AVENUE",
  "locality": null,
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "W9 1JG",
  "postcodes": [
    "W9 1JG"
  ],
  "latitude": 51.528830197805966,
  "longitude": -0.1892129143646095,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-11-29",
  "last_sale_date": "2025-12-15",
  "last_price": 850000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16/4777e0ae-f733-5d59-e063-4804a8c09f8e",
      "transaction_id": "4777E0AE-F733-5D59-E063-4804A8C09F8E",
      "price": 850000,
      "date_of_transfer": "2025-12-15",
      "postcode": "W9 1JG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "ELGIN MANSIONS",
      "saon": "FLAT 16",
      "street": "ELGIN 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/elgin-avenue/elgin-mansions/flat-16",
      "property_url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16"
    },
    {
      "url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16/d9911634-ae3b-46f0-9895-c06c751c7801",
      "transaction_id": "D9911634-AE3B-46F0-9895-C06C751C7801",
      "price": 337500,
      "date_of_transfer": "2000-01-07",
      "postcode": "W9 1JG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "ELGIN MANSIONS",
      "saon": "FLAT 16",
      "street": "ELGIN 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/elgin-avenue/elgin-mansions/flat-16",
      "property_url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16"
    },
    {
      "url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16/35c8af37-65c7-40b6-b146-56c5c30ec629",
      "transaction_id": "35C8AF37-65C7-40B6-B146-56C5C30EC629",
      "price": 192500,
      "date_of_transfer": "1996-11-29",
      "postcode": "W9 1JG",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "ELGIN MANSIONS",
      "saon": "FLAT 16",
      "street": "ELGIN 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/elgin-avenue/elgin-mansions/flat-16",
      "property_url": "https://openproperties.uk/w9/elgin-avenue/elgin-mansions/flat-16"
    }
  ],
  "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
    }
  ]
}