{
  "url": "https://openproperties.uk/al5/thornbury/24",
  "address_path": "al5/thornbury/24",
  "paon": "24",
  "saon": null,
  "street": "THORNBURY",
  "locality": null,
  "town_city": "HARPENDEN",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL5 5SN",
  "postcodes": [
    "AL5 5SN"
  ],
  "latitude": 51.81472077673374,
  "longitude": -0.33846427426510084,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1995-10-06",
  "last_sale_date": "2018-02-09",
  "last_price": 470000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al5/thornbury/24/666758d6-d82c-3363-e053-6b04a8c0d74e",
      "transaction_id": "666758D6-D82C-3363-E053-6B04A8C0D74E",
      "price": 470000,
      "date_of_transfer": "2018-02-09",
      "postcode": "AL5 5SN",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THORNBURY",
      "locality": null,
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/thornbury/24",
      "property_url": "https://openproperties.uk/al5/thornbury/24"
    },
    {
      "url": "https://openproperties.uk/al5/thornbury/24/4125b74c-505e-4bfb-b28f-3df2dc0356ef",
      "transaction_id": "4125B74C-505E-4BFB-B28F-3DF2DC0356EF",
      "price": 275000,
      "date_of_transfer": "2006-01-20",
      "postcode": "AL5 5SN",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THORNBURY",
      "locality": "HARPENDEN",
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/thornbury/24",
      "property_url": "https://openproperties.uk/al5/thornbury/24"
    },
    {
      "url": "https://openproperties.uk/al5/thornbury/24/77e9a7be-8f93-4777-8ddd-637a93caf461",
      "transaction_id": "77E9A7BE-8F93-4777-8DDD-637A93CAF461",
      "price": 220000,
      "date_of_transfer": "2003-08-28",
      "postcode": "AL5 5SN",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THORNBURY",
      "locality": "HARPENDEN",
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/thornbury/24",
      "property_url": "https://openproperties.uk/al5/thornbury/24"
    },
    {
      "url": "https://openproperties.uk/al5/thornbury/24/b9433282-570e-430e-8817-e5ab30a8ca21",
      "transaction_id": "B9433282-570E-430E-8817-E5AB30A8CA21",
      "price": 124000,
      "date_of_transfer": "1999-04-30",
      "postcode": "AL5 5SN",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THORNBURY",
      "locality": null,
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/thornbury/24",
      "property_url": "https://openproperties.uk/al5/thornbury/24"
    },
    {
      "url": "https://openproperties.uk/al5/thornbury/24/e705de7b-5e3a-4c16-9579-2986b20e47f2",
      "transaction_id": "E705DE7B-5E3A-4C16-9579-2986B20E47F2",
      "price": 86000,
      "date_of_transfer": "1995-10-06",
      "postcode": "AL5 5SN",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "24",
      "saon": null,
      "street": "THORNBURY",
      "locality": "HARPENDEN",
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/thornbury/24",
      "property_url": "https://openproperties.uk/al5/thornbury/24"
    }
  ],
  "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
    }
  ]
}