{
  "url": "https://openproperties.uk/al7/langstone-ley/27",
  "address_path": "al7/langstone-ley/27",
  "paon": "27",
  "saon": null,
  "street": "LANGSTONE LEY",
  "locality": null,
  "town_city": "WELWYN GARDEN CITY",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL7 1FR",
  "postcodes": [
    "AL7 1FR"
  ],
  "latitude": 51.79756956770551,
  "longitude": -0.1797139543698114,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "2006-06-30",
  "last_sale_date": "2020-01-10",
  "last_price": 490000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al7/langstone-ley/27/9ff0d969-c261-11ed-e053-6c04a8c06383",
      "transaction_id": "9FF0D969-C261-11ED-E053-6C04A8C06383",
      "price": 490000,
      "date_of_transfer": "2020-01-10",
      "postcode": "AL7 1FR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "LANGSTONE LEY",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/langstone-ley/27",
      "property_url": "https://openproperties.uk/al7/langstone-ley/27"
    },
    {
      "url": "https://openproperties.uk/al7/langstone-ley/27/0bc98397-56bd-434e-bf63-9788800aa39a",
      "transaction_id": "0BC98397-56BD-434E-BF63-9788800AA39A",
      "price": 415000,
      "date_of_transfer": "2015-06-08",
      "postcode": "AL7 1FR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "LANGSTONE LEY",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/langstone-ley/27",
      "property_url": "https://openproperties.uk/al7/langstone-ley/27"
    },
    {
      "url": "https://openproperties.uk/al7/langstone-ley/27/ee625329-c4e5-42b2-b814-399050d8ae63",
      "transaction_id": "EE625329-C4E5-42B2-B814-399050D8AE63",
      "price": 330000,
      "date_of_transfer": "2012-08-10",
      "postcode": "AL7 1FR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "LANGSTONE LEY",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/langstone-ley/27",
      "property_url": "https://openproperties.uk/al7/langstone-ley/27"
    },
    {
      "url": "https://openproperties.uk/al7/langstone-ley/27/d4f3b709-fe5b-44f3-b337-a97153ae5764",
      "transaction_id": "D4F3B709-FE5B-44F3-B337-A97153AE5764",
      "price": 290000,
      "date_of_transfer": "2009-07-30",
      "postcode": "AL7 1FR",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "LANGSTONE LEY",
      "locality": null,
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/langstone-ley/27",
      "property_url": "https://openproperties.uk/al7/langstone-ley/27"
    },
    {
      "url": "https://openproperties.uk/al7/langstone-ley/27/3dfc7d9f-285f-4b84-aac8-b358dc99ee33",
      "transaction_id": "3DFC7D9F-285F-4B84-AAC8-B358DC99EE33",
      "price": 313995,
      "date_of_transfer": "2006-06-30",
      "postcode": "AL7 1FR",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "LANGSTONE LEY",
      "locality": "WELWYN GARDEN CITY",
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/langstone-ley/27",
      "property_url": "https://openproperties.uk/al7/langstone-ley/27"
    }
  ],
  "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
    }
  ]
}