{
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  "location_precision": "postcode_centroid",
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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/dufferin-avenue/1/flat-f",
      "property_url": "https://openproperties.uk/ec1y/dufferin-avenue/1/flat-f"
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    {
      "url": "https://openproperties.uk/ec1y/dufferin-avenue/1/flat-f/3506e1e9-8342-4ad2-a53e-56c77f23f20f",
      "transaction_id": "3506E1E9-8342-4AD2-A53E-56C77F23F20F",
      "price": 605000,
      "date_of_transfer": "2010-08-06",
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      "property_type": "F",
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      "street": "DUFFERIN AVENUE",
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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/dufferin-avenue/1/flat-f",
      "property_url": "https://openproperties.uk/ec1y/dufferin-avenue/1/flat-f"
    },
    {
      "url": "https://openproperties.uk/ec1y/dufferin-avenue/1/flat-f/27cda592-9061-493c-944c-f3029e7d5311",
      "transaction_id": "27CDA592-9061-493C-944C-F3029E7D5311",
      "price": 215000,
      "date_of_transfer": "1997-01-31",
      "postcode": "EC1Y 8PQ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "1",
      "saon": "FLAT F",
      "street": "DUFFERIN AVENUE",
      "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/dufferin-avenue/1/flat-f",
      "property_url": "https://openproperties.uk/ec1y/dufferin-avenue/1/flat-f"
    }
  ],
  "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
    }
  ]
}