{
  "url": "https://openproperties.uk/al10/walsingham-close/5",
  "address_path": "al10/walsingham-close/5",
  "paon": "5",
  "saon": null,
  "street": "WALSINGHAM CLOSE",
  "locality": null,
  "town_city": "HATFIELD",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL10 0RP",
  "postcodes": [
    "AL10 0RP"
  ],
  "latitude": 51.76638222780886,
  "longitude": -0.23495315224875565,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2002-03-22",
  "last_sale_date": "2015-02-19",
  "last_price": 107000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al10/walsingham-close/5/975c532f-b63a-43ba-8bad-c9da2abbdd05",
      "transaction_id": "975C532F-B63A-43BA-8BAD-C9DA2ABBDD05",
      "price": 107000,
      "date_of_transfer": "2015-02-19",
      "postcode": "AL10 0RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "5",
      "saon": null,
      "street": "WALSINGHAM CLOSE",
      "locality": null,
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/walsingham-close/5",
      "property_url": "https://openproperties.uk/al10/walsingham-close/5"
    },
    {
      "url": "https://openproperties.uk/al10/walsingham-close/5/a7f12b36-a228-4a67-a8ce-32fb6375724b",
      "transaction_id": "A7F12B36-A228-4A67-A8CE-32FB6375724B",
      "price": 93000,
      "date_of_transfer": "2005-06-22",
      "postcode": "AL10 0RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "5",
      "saon": null,
      "street": "WALSINGHAM CLOSE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/walsingham-close/5",
      "property_url": "https://openproperties.uk/al10/walsingham-close/5"
    },
    {
      "url": "https://openproperties.uk/al10/walsingham-close/5/16a29a79-a198-4cfd-bc74-456d19b8ca8e",
      "transaction_id": "16A29A79-A198-4CFD-BC74-456D19B8CA8E",
      "price": 80000,
      "date_of_transfer": "2002-07-12",
      "postcode": "AL10 0RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "5",
      "saon": null,
      "street": "WALSINGHAM CLOSE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/walsingham-close/5",
      "property_url": "https://openproperties.uk/al10/walsingham-close/5"
    },
    {
      "url": "https://openproperties.uk/al10/walsingham-close/5/aeea8b91-d9c4-47b4-9e54-9528fc26a132",
      "transaction_id": "AEEA8B91-D9C4-47B4-9E54-9528FC26A132",
      "price": 59000,
      "date_of_transfer": "2002-03-22",
      "postcode": "AL10 0RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "5",
      "saon": null,
      "street": "WALSINGHAM CLOSE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/walsingham-close/5",
      "property_url": "https://openproperties.uk/al10/walsingham-close/5"
    }
  ],
  "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
    }
  ]
}