{
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  "postcodes": [
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  ],
  "latitude": null,
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  "location_precision": null,
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  "first_sale_date": "1996-09-24",
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      "district": "CITY OF WESTMINSTER",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w1f/hollen-street/15/flat-6",
      "property_url": "https://openproperties.uk/w1f/hollen-street/15/flat-6"
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      "url": "https://openproperties.uk/w1f/hollen-street/15/flat-6/3fb807a4-7a3b-4283-888f-06e8555fa796",
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      "date_of_transfer": "2002-03-15",
      "postcode": "W1F 8BF",
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      "street": "HOLLEN 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": "w1f/hollen-street/15/flat-6",
      "property_url": "https://openproperties.uk/w1f/hollen-street/15/flat-6"
    },
    {
      "url": "https://openproperties.uk/w1f/hollen-street/15/flat-6/b821d7b1-a2bf-409f-b052-9ef03a81c15a",
      "transaction_id": "B821D7B1-A2BF-409F-B052-9EF03A81C15A",
      "price": 145000,
      "date_of_transfer": "1996-09-24",
      "postcode": "W1F 8BF",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "15",
      "saon": "FLAT 6",
      "street": "HOLLEN 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": "w1f/hollen-street/15/flat-6",
      "property_url": "https://openproperties.uk/w1f/hollen-street/15/flat-6"
    }
  ],
  "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.",
  "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
    }
  ]
}