{
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  "district": "WELWYN HATFIELD",
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  "postcodes": [
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      "property_type": "T",
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      "duration": "F",
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      "street": "HEATHCOTE AVENUE",
      "locality": null,
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/heathcote-avenue/53",
      "property_url": "https://openproperties.uk/al10/heathcote-avenue/53"
    },
    {
      "url": "https://openproperties.uk/al10/heathcote-avenue/53/8ec59840-386a-46be-be84-b2f68ba41edb",
      "transaction_id": "8EC59840-386A-46BE-BE84-B2F68BA41EDB",
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      "date_of_transfer": "2005-08-23",
      "postcode": "AL10 0RQ",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
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      "street": "HEATHCOTE AVENUE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/heathcote-avenue/53",
      "property_url": "https://openproperties.uk/al10/heathcote-avenue/53"
    },
    {
      "url": "https://openproperties.uk/al10/heathcote-avenue/53/01780efe-a0e5-4a96-9eac-41f078fa32c4",
      "transaction_id": "01780EFE-A0E5-4A96-9EAC-41F078FA32C4",
      "price": 81995,
      "date_of_transfer": "1998-10-23",
      "postcode": "AL10 0RQ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "53",
      "saon": null,
      "street": "HEATHCOTE AVENUE",
      "locality": "HATFIELD",
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/heathcote-avenue/53",
      "property_url": "https://openproperties.uk/al10/heathcote-avenue/53"
    }
  ],
  "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
    }
  ]
}