{
  "url": "https://openproperties.uk/al8/dellcott-close/14",
  "address_path": "al8/dellcott-close/14",
  "paon": "14",
  "saon": null,
  "street": "DELLCOTT CLOSE",
  "locality": null,
  "town_city": "WELWYN GARDEN CITY",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL8 7BD",
  "postcodes": [
    "AL8 7BD"
  ],
  "latitude": 51.80361369896374,
  "longitude": -0.21737050218619933,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-10-21",
  "last_sale_date": "2016-11-04",
  "last_price": 690000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al8/dellcott-close/14/47844c7f-cc3e-8986-e050-a8c063056488",
      "transaction_id": "47844C7F-CC3E-8986-E050-A8C063056488",
      "price": 690000,
      "date_of_transfer": "2016-11-04",
      "postcode": "AL8 7BD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "14",
      "saon": null,
      "street": "DELLCOTT CLOSE",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al8/dellcott-close/14",
      "property_url": "https://openproperties.uk/al8/dellcott-close/14"
    },
    {
      "url": "https://openproperties.uk/al8/dellcott-close/14/20905717-f97c-49c3-99f2-17fd3a974473",
      "transaction_id": "20905717-F97C-49C3-99F2-17FD3A974473",
      "price": 450000,
      "date_of_transfer": "2004-10-14",
      "postcode": "AL8 7BD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "DELLCOTT CLOSE",
      "locality": "WELWYN GARDEN CITY",
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al8/dellcott-close/14",
      "property_url": "https://openproperties.uk/al8/dellcott-close/14"
    },
    {
      "url": "https://openproperties.uk/al8/dellcott-close/14/90e3fce0-fb60-4c62-a0a7-d1d0bb83e245",
      "transaction_id": "90E3FCE0-FB60-4C62-A0A7-D1D0BB83E245",
      "price": 146300,
      "date_of_transfer": "1996-10-21",
      "postcode": "AL8 7BD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "14",
      "saon": null,
      "street": "DELLCOTT CLOSE",
      "locality": "WELWYN GARDEN CITY",
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al8/dellcott-close/14",
      "property_url": "https://openproperties.uk/al8/dellcott-close/14"
    }
  ],
  "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
    }
  ]
}