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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n4/green-lanes/patten-house/flat-5",
      "property_url": "https://openproperties.uk/n4/green-lanes/patten-house/flat-5"
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    {
      "url": "https://openproperties.uk/n4/green-lanes/patten-house/flat-5/d5f63f22-c4a7-451e-a2c4-8d981a89c7c7",
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      "date_of_transfer": "2014-06-13",
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      "paon": "PATTEN HOUSE",
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      "town_city": "LONDON",
      "district": "HACKNEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n4/green-lanes/patten-house/flat-5",
      "property_url": "https://openproperties.uk/n4/green-lanes/patten-house/flat-5"
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    {
      "url": "https://openproperties.uk/n4/green-lanes/patten-house/flat-5/675bc880-b602-4716-8046-4c9fa5d866b7",
      "transaction_id": "675BC880-B602-4716-8046-4C9FA5D866B7",
      "price": 229950,
      "date_of_transfer": "2007-07-05",
      "postcode": "N4 2NY",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
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      "paon": "PATTEN HOUSE",
      "saon": "FLAT 5",
      "street": "GREEN LANES",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "HACKNEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n4/green-lanes/patten-house/flat-5",
      "property_url": "https://openproperties.uk/n4/green-lanes/patten-house/flat-5"
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  ],
  "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
    }
  ]
}