{
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  "district": "WELWYN HATFIELD",
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      "date_of_transfer": "2013-10-24",
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      "property_type": "T",
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      "duration": "F",
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      "paon": "34",
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      "street": "HALDENS",
      "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/haldens/34",
      "property_url": "https://openproperties.uk/al7/haldens/34"
    },
    {
      "url": "https://openproperties.uk/al7/haldens/34/550cd0a6-3be5-43bb-9b2d-83306d30c63f",
      "transaction_id": "550CD0A6-3BE5-43BB-9B2D-83306D30C63F",
      "price": 181000,
      "date_of_transfer": "2006-01-31",
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      "property_type": "T",
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      "street": "HALDENS",
      "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/haldens/34",
      "property_url": "https://openproperties.uk/al7/haldens/34"
    },
    {
      "url": "https://openproperties.uk/al7/haldens/34/2866f77c-5dbd-4b94-9f79-4f6d8ed75f7e",
      "transaction_id": "2866F77C-5DBD-4B94-9F79-4F6D8ED75F7E",
      "price": 165000,
      "date_of_transfer": "2002-11-06",
      "postcode": "AL7 1DB",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "34",
      "saon": null,
      "street": "HALDENS",
      "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/haldens/34",
      "property_url": "https://openproperties.uk/al7/haldens/34"
    }
  ],
  "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
    }
  ]
}