{
  "url": "https://openproperties.uk/al6/canonsfield-road/18/c9dd7a3b-af72-4dfa-a6be-a3bbf8a25fd6",
  "transaction_id": "C9DD7A3B-AF72-4DFA-A6BE-A3BBF8A25FD6",
  "price": 137250,
  "date_of_transfer": "1996-10-24",
  "postcode": "AL6 0QH",
  "property_type": "D",
  "property_type_display": "Detached",
  "new_build": false,
  "duration": "F",
  "duration_display": "Freehold",
  "paon": "18",
  "saon": null,
  "street": "CANONSFIELD ROAD",
  "locality": "WELWYN",
  "town_city": "WELWYN",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "ppd_category_type": "A",
  "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
  "address_path": "al6/canonsfield-road/18",
  "property_url": "https://openproperties.uk/al6/canonsfield-road/18",
  "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.",
  "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"
  }
}