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      "ppd_category_type": "A",
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      "address_path": "e14/narrow-street/ionian-building-45/flat-98",
      "property_url": "https://openproperties.uk/e14/narrow-street/ionian-building-45/flat-98"
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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e14/narrow-street/ionian-building-45/flat-98",
      "property_url": "https://openproperties.uk/e14/narrow-street/ionian-building-45/flat-98"
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    {
      "url": "https://openproperties.uk/e14/narrow-street/ionian-building-45/flat-98/95c29561-d9fd-48a5-84d3-e906bbdb1041",
      "transaction_id": "95C29561-D9FD-48A5-84D3-E906BBDB1041",
      "price": 240000,
      "date_of_transfer": "2003-10-28",
      "postcode": "E14 8DW",
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      "paon": "IONIAN BUILDING, 45",
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      "town_city": "LONDON",
      "district": "TOWER HAMLETS",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e14/narrow-street/ionian-building-45/flat-98",
      "property_url": "https://openproperties.uk/e14/narrow-street/ionian-building-45/flat-98"
    },
    {
      "url": "https://openproperties.uk/e14/narrow-street/ionian-building-45/flat-98/c935226c-5aed-414a-89a9-8bf143278ec5",
      "transaction_id": "C935226C-5AED-414A-89A9-8BF143278EC5",
      "price": 230000,
      "date_of_transfer": "2002-04-11",
      "postcode": "E14 8DW",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "IONIAN BUILDING, 45",
      "saon": "FLAT 98",
      "street": "NARROW STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "TOWER HAMLETS",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e14/narrow-street/ionian-building-45/flat-98",
      "property_url": "https://openproperties.uk/e14/narrow-street/ionian-building-45/flat-98"
    }
  ],
  "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
    }
  ]
}