{
  "url": "https://openproperties.uk/al6/whitehorse-lane/4",
  "address_path": "al6/whitehorse-lane/4",
  "paon": "4",
  "saon": null,
  "street": "WHITEHORSE LANE",
  "locality": "WELWYN",
  "town_city": "WELWYN",
  "district": "EAST HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "AL6 0HA",
  "postcodes": [
    "AL6 0HA"
  ],
  "latitude": 51.83382831186667,
  "longitude": -0.1688905457694986,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-07-26",
  "last_sale_date": "2007-03-23",
  "last_price": 250000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al6/whitehorse-lane/4/1daf6b3e-c745-453e-97ad-d68ea764a96b",
      "transaction_id": "1DAF6B3E-C745-453E-97AD-D68EA764A96B",
      "price": 250000,
      "date_of_transfer": "2007-03-23",
      "postcode": "AL6 0HA",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WHITEHORSE LANE",
      "locality": "WELWYN",
      "town_city": "WELWYN",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al6/whitehorse-lane/4",
      "property_url": "https://openproperties.uk/al6/whitehorse-lane/4"
    },
    {
      "url": "https://openproperties.uk/al6/whitehorse-lane/4/1937a85e-a48a-4f24-8327-e2277395278c",
      "transaction_id": "1937A85E-A48A-4F24-8327-E2277395278C",
      "price": 185000,
      "date_of_transfer": "2001-09-14",
      "postcode": "AL6 0HA",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WHITEHORSE LANE",
      "locality": "WELWYN",
      "town_city": "WELWYN",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al6/whitehorse-lane/4",
      "property_url": "https://openproperties.uk/al6/whitehorse-lane/4"
    },
    {
      "url": "https://openproperties.uk/al6/whitehorse-lane/4/3b3ef7b7-5b7b-477f-a782-22ec597de0b0",
      "transaction_id": "3B3EF7B7-5B7B-477F-A782-22EC597DE0B0",
      "price": 91000,
      "date_of_transfer": "1996-07-26",
      "postcode": "AL6 0HA",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "WHITEHORSE LANE",
      "locality": "WELWYN",
      "town_city": "WELWYN",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al6/whitehorse-lane/4",
      "property_url": "https://openproperties.uk/al6/whitehorse-lane/4"
    }
  ],
  "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
    }
  ]
}