{
  "url": "https://openproperties.uk/al10/cobmead/4",
  "address_path": "al10/cobmead/4",
  "paon": "4",
  "saon": null,
  "street": "COBMEAD",
  "locality": null,
  "town_city": "HATFIELD",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL10 0JF",
  "postcodes": [
    "AL10 0JF"
  ],
  "latitude": 51.7667405045285,
  "longitude": -0.2235190743952861,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1998-11-27",
  "last_sale_date": "2020-08-26",
  "last_price": 285000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al10/cobmead/4/b5755ffe-019c-7d01-e053-6c04a8c036b6",
      "transaction_id": "B5755FFE-019C-7D01-E053-6C04A8C036B6",
      "price": 285000,
      "date_of_transfer": "2020-08-26",
      "postcode": "AL10 0JF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "COBMEAD",
      "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/cobmead/4",
      "property_url": "https://openproperties.uk/al10/cobmead/4"
    },
    {
      "url": "https://openproperties.uk/al10/cobmead/4/bfe260a7-e943-40e6-ba1a-872e8d082e9f",
      "transaction_id": "BFE260A7-E943-40E6-BA1A-872E8D082E9F",
      "price": 182000,
      "date_of_transfer": "2014-03-28",
      "postcode": "AL10 0JF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "COBMEAD",
      "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/cobmead/4",
      "property_url": "https://openproperties.uk/al10/cobmead/4"
    },
    {
      "url": "https://openproperties.uk/al10/cobmead/4/260dd606-e294-4d7a-85d0-c5ae91578ec7",
      "transaction_id": "260DD606-E294-4D7A-85D0-C5AE91578EC7",
      "price": 151000,
      "date_of_transfer": "2005-07-08",
      "postcode": "AL10 0JF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "COBMEAD",
      "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/cobmead/4",
      "property_url": "https://openproperties.uk/al10/cobmead/4"
    },
    {
      "url": "https://openproperties.uk/al10/cobmead/4/8587362a-b509-4f86-b82a-c96e4a576955",
      "transaction_id": "8587362A-B509-4F86-B82A-C96E4A576955",
      "price": 68950,
      "date_of_transfer": "1998-11-27",
      "postcode": "AL10 0JF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "COBMEAD",
      "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/cobmead/4",
      "property_url": "https://openproperties.uk/al10/cobmead/4"
    }
  ],
  "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
    }
  ]
}