{
  "url": "https://openproperties.uk/al8/parkway/170",
  "address_path": "al8/parkway/170",
  "paon": "170",
  "saon": null,
  "street": "PARKWAY",
  "locality": null,
  "town_city": "WELWYN GARDEN CITY",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL8 6HZ",
  "postcodes": [
    "AL8 6HZ"
  ],
  "latitude": 51.79377221699108,
  "longitude": -0.2135387594371838,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1997-12-12",
  "last_sale_date": "2017-12-22",
  "last_price": 595000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al8/parkway/170/64342bfe-3822-422c-e053-6c04a8c0fb8a",
      "transaction_id": "64342BFE-3822-422C-E053-6C04A8C0FB8A",
      "price": 595000,
      "date_of_transfer": "2017-12-22",
      "postcode": "AL8 6HZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "170",
      "saon": null,
      "street": "PARKWAY",
      "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": "al8/parkway/170",
      "property_url": "https://openproperties.uk/al8/parkway/170"
    },
    {
      "url": "https://openproperties.uk/al8/parkway/170/95ec3f36-0ec6-4d7d-ad59-dfccd22a4f7a",
      "transaction_id": "95EC3F36-0EC6-4D7D-AD59-DFCCD22A4F7A",
      "price": 330000,
      "date_of_transfer": "2006-10-26",
      "postcode": "AL8 6HZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "170",
      "saon": null,
      "street": "PARKWAY",
      "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": "al8/parkway/170",
      "property_url": "https://openproperties.uk/al8/parkway/170"
    },
    {
      "url": "https://openproperties.uk/al8/parkway/170/26ef4041-9a84-424c-a0a5-cdb901ccd64e",
      "transaction_id": "26EF4041-9A84-424C-A0A5-CDB901CCD64E",
      "price": 199950,
      "date_of_transfer": "2001-10-15",
      "postcode": "AL8 6HZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "170",
      "saon": null,
      "street": "PARKWAY",
      "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": "al8/parkway/170",
      "property_url": "https://openproperties.uk/al8/parkway/170"
    },
    {
      "url": "https://openproperties.uk/al8/parkway/170/5d74b343-0666-4515-be78-f4916fc684fa",
      "transaction_id": "5D74B343-0666-4515-BE78-F4916FC684FA",
      "price": 144995,
      "date_of_transfer": "1997-12-12",
      "postcode": "AL8 6HZ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "170",
      "saon": null,
      "street": "PARKWAY",
      "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": "al8/parkway/170",
      "property_url": "https://openproperties.uk/al8/parkway/170"
    }
  ],
  "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
    }
  ]
}