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      "address_path": "w1j/hill-street/33/flat-4",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w1j/hill-street/33/flat-4",
      "property_url": "https://openproperties.uk/w1j/hill-street/33/flat-4"
    },
    {
      "url": "https://openproperties.uk/w1j/hill-street/33/flat-4/6de1c887-8289-4ab7-8de2-ceb29ed9829f",
      "transaction_id": "6DE1C887-8289-4AB7-8DE2-CEB29ED9829F",
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      "date_of_transfer": "2010-05-21",
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      "street": "HILL STREET",
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      "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": "w1j/hill-street/33/flat-4",
      "property_url": "https://openproperties.uk/w1j/hill-street/33/flat-4"
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    {
      "url": "https://openproperties.uk/w1j/hill-street/33/flat-4/e21b3498-d5fc-48c5-ad49-226ee4278b05",
      "transaction_id": "E21B3498-D5FC-48C5-AD49-226EE4278B05",
      "price": 775000,
      "date_of_transfer": "2002-03-07",
      "postcode": "W1J 5LT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "33",
      "saon": "FLAT 4",
      "street": "HILL 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": "w1j/hill-street/33/flat-4",
      "property_url": "https://openproperties.uk/w1j/hill-street/33/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
    }
  ]
}