{
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  "street": "NEW ROAD",
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  "town_city": "WELWYN",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
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  "postcodes": [
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  "longitude": -0.1881851858024582,
  "location_precision": "postcode_centroid",
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      "price": 1485000,
      "date_of_transfer": "2014-10-20",
      "postcode": "AL6 0AQ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51A",
      "saon": null,
      "street": "NEW ROAD",
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      "town_city": "WELWYN",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al6/new-road/51a",
      "property_url": "https://openproperties.uk/al6/new-road/51a"
    },
    {
      "url": "https://openproperties.uk/al6/new-road/51a/4406a715-4b4c-4b8e-863b-6d5f023a2e38",
      "transaction_id": "4406A715-4B4C-4B8E-863B-6D5F023A2E38",
      "price": 1300000,
      "date_of_transfer": "2011-07-19",
      "postcode": "AL6 0AQ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51A",
      "saon": null,
      "street": "NEW ROAD",
      "locality": null,
      "town_city": "WELWYN",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al6/new-road/51a",
      "property_url": "https://openproperties.uk/al6/new-road/51a"
    },
    {
      "url": "https://openproperties.uk/al6/new-road/51a/2ecbf384-2949-4d5d-a208-e6184531a1b2",
      "transaction_id": "2ECBF384-2949-4D5D-A208-E6184531A1B2",
      "price": 975000,
      "date_of_transfer": "2002-06-14",
      "postcode": "AL6 0AQ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51A",
      "saon": null,
      "street": "NEW ROAD",
      "locality": "WELWYN",
      "town_city": "WELWYN",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al6/new-road/51a",
      "property_url": "https://openproperties.uk/al6/new-road/51a"
    }
  ],
  "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
    }
  ]
}