{
  "url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139",
  "address_path": "e14/cassilis-road/gainsborough-house/flat-139",
  "paon": "GAINSBOROUGH HOUSE",
  "saon": "FLAT 139",
  "street": "CASSILIS ROAD",
  "locality": null,
  "town_city": "LONDON",
  "district": "TOWER HAMLETS",
  "county": "GREATER LONDON",
  "postcode": "E14 9LR",
  "postcodes": [
    "E14 9LR"
  ],
  "latitude": 51.498663002684104,
  "longitude": -0.02181227016991559,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2005-02-01",
  "last_sale_date": "2015-06-15",
  "last_price": 475000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139/5b728a0a-543a-47db-8a70-937217c4604c",
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      "date_of_transfer": "2015-06-15",
      "postcode": "E14 9LR",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "GAINSBOROUGH HOUSE",
      "saon": "FLAT 139",
      "street": "CASSILIS ROAD",
      "locality": null,
      "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/cassilis-road/gainsborough-house/flat-139",
      "property_url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139"
    },
    {
      "url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139/81e12424-8418-4767-ac2d-272b8e36f265",
      "transaction_id": "81E12424-8418-4767-AC2D-272B8E36F265",
      "price": 265000,
      "date_of_transfer": "2008-12-11",
      "postcode": "E14 9LR",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "GAINSBOROUGH HOUSE",
      "saon": "FLAT 139",
      "street": "CASSILIS ROAD",
      "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/cassilis-road/gainsborough-house/flat-139",
      "property_url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139"
    },
    {
      "url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139/124280dd-0ac1-4e4f-b056-3bf24298941d",
      "transaction_id": "124280DD-0AC1-4E4F-B056-3BF24298941D",
      "price": 355000,
      "date_of_transfer": "2005-02-01",
      "postcode": "E14 9LR",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "GAINSBOROUGH HOUSE",
      "saon": "FLAT 139",
      "street": "CASSILIS ROAD",
      "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/cassilis-road/gainsborough-house/flat-139",
      "property_url": "https://openproperties.uk/e14/cassilis-road/gainsborough-house/flat-139"
    }
  ],
  "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
    }
  ]
}