{
  "url": "https://openproperties.uk/al8/gresley-close/44",
  "address_path": "al8/gresley-close/44",
  "paon": "44",
  "saon": null,
  "street": "GRESLEY CLOSE",
  "locality": null,
  "town_city": "WELWYN GARDEN CITY",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL8 7QB",
  "postcodes": [
    "AL8 7QB"
  ],
  "latitude": 51.80702350631163,
  "longitude": -0.20213577986160775,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2001-12-07",
  "last_sale_date": "2016-03-24",
  "last_price": 470000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al8/gresley-close/44/2f772747-2206-3534-e050-a8c0630513cd",
      "transaction_id": "2F772747-2206-3534-E050-A8C0630513CD",
      "price": 470000,
      "date_of_transfer": "2016-03-24",
      "postcode": "AL8 7QB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "GRESLEY 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/gresley-close/44",
      "property_url": "https://openproperties.uk/al8/gresley-close/44"
    },
    {
      "url": "https://openproperties.uk/al8/gresley-close/44/71d454b7-0c9d-474c-89e0-0a5a0bbeca32",
      "transaction_id": "71D454B7-0C9D-474C-89E0-0A5A0BBECA32",
      "price": 250000,
      "date_of_transfer": "2003-09-08",
      "postcode": "AL8 7QB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "GRESLEY 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/gresley-close/44",
      "property_url": "https://openproperties.uk/al8/gresley-close/44"
    },
    {
      "url": "https://openproperties.uk/al8/gresley-close/44/9f3f7e47-6f5f-4976-a196-37aead6a7a95",
      "transaction_id": "9F3F7E47-6F5F-4976-A196-37AEAD6A7A95",
      "price": 205000,
      "date_of_transfer": "2001-12-07",
      "postcode": "AL8 7QB",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "44",
      "saon": null,
      "street": "GRESLEY 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/gresley-close/44",
      "property_url": "https://openproperties.uk/al8/gresley-close/44"
    }
  ],
  "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
    }
  ]
}