{
  "url": "https://openproperties.uk/al4/hatfield-road/426",
  "address_path": "al4/hatfield-road/426",
  "paon": "426",
  "saon": null,
  "street": "HATFIELD ROAD",
  "locality": null,
  "town_city": "ST ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL4 0XS",
  "postcodes": [
    "AL4 0XS"
  ],
  "latitude": 51.751497473709804,
  "longitude": -0.29443994818301295,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2003-03-11",
  "last_sale_date": "2014-03-14",
  "last_price": 375000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al4/hatfield-road/426/a5eea153-ebee-4706-9f70-62af2128af90",
      "transaction_id": "A5EEA153-EBEE-4706-9F70-62AF2128AF90",
      "price": 375000,
      "date_of_transfer": "2014-03-14",
      "postcode": "AL4 0XS",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "426",
      "saon": null,
      "street": "HATFIELD ROAD",
      "locality": null,
      "town_city": "ST ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/hatfield-road/426",
      "property_url": "https://openproperties.uk/al4/hatfield-road/426"
    },
    {
      "url": "https://openproperties.uk/al4/hatfield-road/426/40be6f7e-e3c8-4d45-a7db-03afd7f4a9c3",
      "transaction_id": "40BE6F7E-E3C8-4D45-A7DB-03AFD7F4A9C3",
      "price": 273000,
      "date_of_transfer": "2005-04-29",
      "postcode": "AL4 0XS",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "426",
      "saon": null,
      "street": "HATFIELD ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/hatfield-road/426",
      "property_url": "https://openproperties.uk/al4/hatfield-road/426"
    },
    {
      "url": "https://openproperties.uk/al4/hatfield-road/426/73393e04-cf73-43fe-8acf-91d421378e7f",
      "transaction_id": "73393E04-CF73-43FE-8ACF-91D421378E7F",
      "price": 273000,
      "date_of_transfer": "2005-04-29",
      "postcode": "AL4 0XS",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "426",
      "saon": null,
      "street": "HATFIELD ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/hatfield-road/426",
      "property_url": "https://openproperties.uk/al4/hatfield-road/426"
    },
    {
      "url": "https://openproperties.uk/al4/hatfield-road/426/c65ac082-8324-4266-b7cc-e1a77aa02a8c",
      "transaction_id": "C65AC082-8324-4266-B7CC-E1A77AA02A8C",
      "price": 360000,
      "date_of_transfer": "2003-03-11",
      "postcode": "AL4 0XS",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "426",
      "saon": null,
      "street": "HATFIELD ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al4/hatfield-road/426",
      "property_url": "https://openproperties.uk/al4/hatfield-road/426"
    }
  ],
  "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
    }
  ]
}