{
  "url": "https://openproperties.uk/e17/butterfields/31",
  "address_path": "e17/butterfields/31",
  "paon": "31",
  "saon": null,
  "street": "BUTTERFIELDS",
  "locality": null,
  "town_city": "LONDON",
  "district": "WALTHAM FOREST",
  "county": "GREATER LONDON",
  "postcode": "E17 9JD",
  "postcodes": [
    "E17 9JD"
  ],
  "latitude": 51.580078872086006,
  "longitude": -0.00621221763577307,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2015-11-06",
  "last_sale_date": "2024-05-02",
  "last_price": 450000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/e17/butterfields/31/3b5ce841-6105-ee3a-e063-4804a8c0d6f1",
      "transaction_id": "3B5CE841-6105-EE3A-E063-4804A8C0D6F1",
      "price": 450000,
      "date_of_transfer": "2024-05-02",
      "postcode": "E17 9JD",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "saon": null,
      "street": "BUTTERFIELDS",
      "locality": null,
      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e17/butterfields/31",
      "property_url": "https://openproperties.uk/e17/butterfields/31"
    },
    {
      "url": "https://openproperties.uk/e17/butterfields/31/ba558b32-1cfb-76ef-e053-6b04a8c0b4b7",
      "transaction_id": "BA558B32-1CFB-76EF-E053-6B04A8C0B4B7",
      "price": 405000,
      "date_of_transfer": "2020-12-01",
      "postcode": "E17 9JD",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "saon": null,
      "street": "BUTTERFIELDS",
      "locality": null,
      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e17/butterfields/31",
      "property_url": "https://openproperties.uk/e17/butterfields/31"
    },
    {
      "url": "https://openproperties.uk/e17/butterfields/31/453d27a2-a1d6-ef91-e050-a8c0630574d7",
      "transaction_id": "453D27A2-A1D6-EF91-E050-A8C0630574D7",
      "price": 322000,
      "date_of_transfer": "2016-11-28",
      "postcode": "E17 9JD",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "saon": null,
      "street": "BUTTERFIELDS",
      "locality": null,
      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e17/butterfields/31",
      "property_url": "https://openproperties.uk/e17/butterfields/31"
    },
    {
      "url": "https://openproperties.uk/e17/butterfields/31/34428d7e-c262-b86c-e050-a8c06205059c",
      "transaction_id": "34428D7E-C262-B86C-E050-A8C06205059C",
      "price": 250000,
      "date_of_transfer": "2015-11-06",
      "postcode": "E17 9JD",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "saon": null,
      "street": "BUTTERFIELDS",
      "locality": null,
      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e17/butterfields/31",
      "property_url": "https://openproperties.uk/e17/butterfields/31"
    }
  ],
  "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
    }
  ]
}