{
  "url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11",
  "address_path": "al4/mount-road/the-barn/flat-11",
  "paon": "THE BARN",
  "saon": "FLAT 11",
  "street": "MOUNT ROAD",
  "locality": "WHEATHAMPSTEAD",
  "town_city": "ST ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL4 8BX",
  "postcodes": [
    "AL4 8BX"
  ],
  "latitude": 51.81430871015521,
  "longitude": -0.29212756326239225,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1997-09-01",
  "last_sale_date": "2021-01-13",
  "last_price": 230000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11/bef7ebbe-e11d-7a76-e053-6b04a8c092f7",
      "transaction_id": "BEF7EBBE-E11D-7A76-E053-6B04A8C092F7",
      "price": 230000,
      "date_of_transfer": "2021-01-13",
      "postcode": "AL4 8BX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "THE BARN",
      "saon": "FLAT 11",
      "street": "MOUNT ROAD",
      "locality": "WHEATHAMPSTEAD",
      "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/mount-road/the-barn/flat-11",
      "property_url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11"
    },
    {
      "url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11/b6a23df8-0db7-4198-8acc-1033887d7f57",
      "transaction_id": "B6A23DF8-0DB7-4198-8ACC-1033887D7F57",
      "price": 150750,
      "date_of_transfer": "2006-07-28",
      "postcode": "AL4 8BX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "THE BARN",
      "saon": "FLAT 11",
      "street": "MOUNT ROAD",
      "locality": "WHEATHAMPSTEAD",
      "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/mount-road/the-barn/flat-11",
      "property_url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11"
    },
    {
      "url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11/f0cfb032-3579-4595-9206-5dfb6ea2e151",
      "transaction_id": "F0CFB032-3579-4595-9206-5DFB6EA2E151",
      "price": 125000,
      "date_of_transfer": "2003-05-16",
      "postcode": "AL4 8BX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "THE BARN",
      "saon": "FLAT 11",
      "street": "MOUNT ROAD",
      "locality": "WHEATHAMPSTEAD",
      "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/mount-road/the-barn/flat-11",
      "property_url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11"
    },
    {
      "url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11/30e36747-f581-4ecc-89cf-7f6ab3969120",
      "transaction_id": "30E36747-F581-4ECC-89CF-7F6AB3969120",
      "price": 79995,
      "date_of_transfer": "2000-03-30",
      "postcode": "AL4 8BX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "THE BARN",
      "saon": "FLAT 11",
      "street": "MOUNT ROAD",
      "locality": "WHEATHAMPSTEAD",
      "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/mount-road/the-barn/flat-11",
      "property_url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11"
    },
    {
      "url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11/fcc2f496-d220-4f11-84b2-c4ab9693e493",
      "transaction_id": "FCC2F496-D220-4F11-84B2-C4AB9693E493",
      "price": 59950,
      "date_of_transfer": "1997-09-01",
      "postcode": "AL4 8BX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "THE BARN",
      "saon": "FLAT 11",
      "street": "MOUNT ROAD",
      "locality": "WHEATHAMPSTEAD",
      "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/mount-road/the-barn/flat-11",
      "property_url": "https://openproperties.uk/al4/mount-road/the-barn/flat-11"
    }
  ],
  "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
    }
  ]
}