{
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  "town_city": "LONDON",
  "district": "ISLINGTON",
  "county": "GREATER LONDON",
  "postcode": "EC1Y 8RZ",
  "postcodes": [
    "EC1Y 8RZ"
  ],
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  "location_precision": "postcode_centroid",
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      "date_of_transfer": "2022-04-04",
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      "property_type": "F",
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      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "56",
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      "street": "FEATHERSTONE STREET",
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      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ec1y/featherstone-street/56",
      "property_url": "https://openproperties.uk/ec1y/featherstone-street/56"
    },
    {
      "url": "https://openproperties.uk/ec1y/featherstone-street/56/148b817c-3d16-4a7e-b068-23094c363d8d",
      "transaction_id": "148B817C-3D16-4A7E-B068-23094C363D8D",
      "price": 320000,
      "date_of_transfer": "2006-09-19",
      "postcode": "EC1Y 8RZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "56",
      "saon": null,
      "street": "FEATHERSTONE STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ec1y/featherstone-street/56",
      "property_url": "https://openproperties.uk/ec1y/featherstone-street/56"
    },
    {
      "url": "https://openproperties.uk/ec1y/featherstone-street/56/64c87c73-27cf-4894-af8b-d8e5b24c3df5",
      "transaction_id": "64C87C73-27CF-4894-AF8B-D8E5B24C3DF5",
      "price": 165000,
      "date_of_transfer": "1999-06-22",
      "postcode": "EC1Y 8RZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "56",
      "saon": null,
      "street": "FEATHERSTONE STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ec1y/featherstone-street/56",
      "property_url": "https://openproperties.uk/ec1y/featherstone-street/56"
    }
  ],
  "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
    }
  ]
}