{
  "url": "https://openproperties.uk/al3/folly-lane/174",
  "address_path": "al3/folly-lane/174",
  "paon": "174",
  "saon": null,
  "street": "FOLLY LANE",
  "locality": null,
  "town_city": "ST ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL3 5JG",
  "postcodes": [
    "AL3 5JG"
  ],
  "latitude": 51.75692745076972,
  "longitude": -0.34978699354620435,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1998-11-20",
  "last_sale_date": "2020-12-18",
  "last_price": 692500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al3/folly-lane/174/bc8936bb-8b47-0e2c-e053-6c04a8c0dbf4",
      "transaction_id": "BC8936BB-8B47-0E2C-E053-6C04A8C0DBF4",
      "price": 692500,
      "date_of_transfer": "2020-12-18",
      "postcode": "AL3 5JG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "FOLLY LANE",
      "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": "al3/folly-lane/174",
      "property_url": "https://openproperties.uk/al3/folly-lane/174"
    },
    {
      "url": "https://openproperties.uk/al3/folly-lane/174/a738db58-ba4c-4871-b58e-0b73eb95754f",
      "transaction_id": "A738DB58-BA4C-4871-B58E-0B73EB95754F",
      "price": 478000,
      "date_of_transfer": "2013-05-15",
      "postcode": "AL3 5JG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "FOLLY LANE",
      "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": "al3/folly-lane/174",
      "property_url": "https://openproperties.uk/al3/folly-lane/174"
    },
    {
      "url": "https://openproperties.uk/al3/folly-lane/174/940368a9-9f5c-40aa-93f8-982f088b083c",
      "transaction_id": "940368A9-9F5C-40AA-93F8-982F088B083C",
      "price": 425000,
      "date_of_transfer": "2008-03-28",
      "postcode": "AL3 5JG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "FOLLY LANE",
      "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": "al3/folly-lane/174",
      "property_url": "https://openproperties.uk/al3/folly-lane/174"
    },
    {
      "url": "https://openproperties.uk/al3/folly-lane/174/0311faed-5750-4e34-bdcd-2bd47deb219f",
      "transaction_id": "0311FAED-5750-4E34-BDCD-2BD47DEB219F",
      "price": 333000,
      "date_of_transfer": "2004-08-27",
      "postcode": "AL3 5JG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "FOLLY LANE",
      "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": "al3/folly-lane/174",
      "property_url": "https://openproperties.uk/al3/folly-lane/174"
    },
    {
      "url": "https://openproperties.uk/al3/folly-lane/174/c6892b92-b560-483a-8686-5adb01fd6907",
      "transaction_id": "C6892B92-B560-483A-8686-5ADB01FD6907",
      "price": 130500,
      "date_of_transfer": "1998-11-20",
      "postcode": "AL3 5JG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "FOLLY LANE",
      "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": "al3/folly-lane/174",
      "property_url": "https://openproperties.uk/al3/folly-lane/174"
    }
  ],
  "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
    }
  ]
}