{
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  "district": "WELWYN HATFIELD",
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  "postcodes": [
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      "duration": "L",
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      "street": "POPLARS CLOSE",
      "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/poplars-close/15",
      "property_url": "https://openproperties.uk/al10/poplars-close/15"
    },
    {
      "url": "https://openproperties.uk/al10/poplars-close/15/1d26e56f-2f60-4970-b59a-b5bcfc540329",
      "transaction_id": "1D26E56F-2F60-4970-B59A-B5BCFC540329",
      "price": 95000,
      "date_of_transfer": "2001-04-12",
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      "property_type": "F",
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      "duration": "L",
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      "street": "POPLARS CLOSE",
      "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/poplars-close/15",
      "property_url": "https://openproperties.uk/al10/poplars-close/15"
    },
    {
      "url": "https://openproperties.uk/al10/poplars-close/15/7b8ee367-79cf-4a7f-98d5-ce963682d55b",
      "transaction_id": "7B8EE367-79CF-4A7F-98D5-CE963682D55B",
      "price": 84500,
      "date_of_transfer": "2000-03-31",
      "postcode": "AL10 9RX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "15",
      "saon": null,
      "street": "POPLARS CLOSE",
      "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/poplars-close/15",
      "property_url": "https://openproperties.uk/al10/poplars-close/15"
    }
  ],
  "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
    }
  ]
}