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      "town_city": "WELWYN GARDEN CITY",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/chambers-grove/11",
      "property_url": "https://openproperties.uk/al7/chambers-grove/11"
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    {
      "url": "https://openproperties.uk/al7/chambers-grove/11/a94e0bdd-c431-4357-8f9e-e7ebde98c912",
      "transaction_id": "A94E0BDD-C431-4357-8F9E-E7EBDE98C912",
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      "street": "CHAMBERS GROVE",
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      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/chambers-grove/11",
      "property_url": "https://openproperties.uk/al7/chambers-grove/11"
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    {
      "url": "https://openproperties.uk/al7/chambers-grove/11/00d20914-a552-42d1-b77e-950b71d5353d",
      "transaction_id": "00D20914-A552-42D1-B77E-950B71D5353D",
      "price": 249999,
      "date_of_transfer": "2004-01-30",
      "postcode": "AL7 4FG",
      "property_type": "T",
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      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "11",
      "saon": null,
      "street": "CHAMBERS GROVE",
      "locality": "WELWYN GARDEN CITY",
      "town_city": "WELWYN GARDEN CITY",
      "district": "WELWYN HATFIELD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al7/chambers-grove/11",
      "property_url": "https://openproperties.uk/al7/chambers-grove/11"
    }
  ],
  "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
    }
  ]
}