{
  "url": "https://openproperties.uk/al10/hanover-walk/9",
  "address_path": "al10/hanover-walk/9",
  "paon": "9",
  "saon": null,
  "street": "HANOVER WALK",
  "locality": null,
  "town_city": "HATFIELD",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL10 9EL",
  "postcodes": [
    "AL10 9EL"
  ],
  "latitude": 51.747030776976075,
  "longitude": -0.24031415128812358,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1996-09-06",
  "last_sale_date": "2020-01-17",
  "last_price": 290000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al10/hanover-walk/9/9ff0d969-c0ce-11ed-e053-6c04a8c06383",
      "transaction_id": "9FF0D969-C0CE-11ED-E053-6C04A8C06383",
      "price": 290000,
      "date_of_transfer": "2020-01-17",
      "postcode": "AL10 9EL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "HANOVER WALK",
      "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/hanover-walk/9",
      "property_url": "https://openproperties.uk/al10/hanover-walk/9"
    },
    {
      "url": "https://openproperties.uk/al10/hanover-walk/9/55bdcae5-f61a-521d-e053-6b04a8c0dd7a",
      "transaction_id": "55BDCAE5-F61A-521D-E053-6B04A8C0DD7A",
      "price": 298000,
      "date_of_transfer": "2017-06-29",
      "postcode": "AL10 9EL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "HANOVER WALK",
      "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/hanover-walk/9",
      "property_url": "https://openproperties.uk/al10/hanover-walk/9"
    },
    {
      "url": "https://openproperties.uk/al10/hanover-walk/9/127444d8-b3c6-44e0-9f6f-5cb9a9dc4fec",
      "transaction_id": "127444D8-B3C6-44E0-9F6F-5CB9A9DC4FEC",
      "price": 195000,
      "date_of_transfer": "2008-06-30",
      "postcode": "AL10 9EL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "HANOVER WALK",
      "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/hanover-walk/9",
      "property_url": "https://openproperties.uk/al10/hanover-walk/9"
    },
    {
      "url": "https://openproperties.uk/al10/hanover-walk/9/6bdbf7a1-8804-4c24-ae7c-3af06a8479f9",
      "transaction_id": "6BDBF7A1-8804-4C24-AE7C-3AF06A8479F9",
      "price": 57000,
      "date_of_transfer": "1996-09-06",
      "postcode": "AL10 9EL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "9",
      "saon": null,
      "street": "HANOVER WALK",
      "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/hanover-walk/9",
      "property_url": "https://openproperties.uk/al10/hanover-walk/9"
    }
  ],
  "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
    }
  ]
}