{
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      "duration": "F",
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      "street": "WILLIAM STREET",
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      "ppd_category_type": "A",
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      "address_path": "cf83/william-street/53",
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      "url": "https://openproperties.uk/cf83/william-street/53/25dc44c7-c1ab-4b04-b792-feede99103cb",
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      "duration": "F",
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      "street": "WILLIAM STREET",
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      "town_city": "CAERPHILLY",
      "district": "CAERPHILLY",
      "county": "CAERPHILLY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf83/william-street/53",
      "property_url": "https://openproperties.uk/cf83/william-street/53"
    },
    {
      "url": "https://openproperties.uk/cf83/william-street/53/3e2a6df4-af35-4aa8-8e42-cd58540dd1eb",
      "transaction_id": "3E2A6DF4-AF35-4AA8-8E42-CD58540DD1EB",
      "price": 129950,
      "date_of_transfer": "2003-08-22",
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      "duration": "F",
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      "paon": "53",
      "saon": null,
      "street": "WILLIAM STREET",
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      "town_city": "CAERPHILLY",
      "district": "CAERPHILLY",
      "county": "CAERPHILLY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf83/william-street/53",
      "property_url": "https://openproperties.uk/cf83/william-street/53"
    },
    {
      "url": "https://openproperties.uk/cf83/william-street/53/2db8ed87-f498-4916-b719-fb152851a8a8",
      "transaction_id": "2DB8ED87-F498-4916-B719-FB152851A8A8",
      "price": 69000,
      "date_of_transfer": "2000-12-08",
      "postcode": "CF83 8FX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "53",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": "TRETHOMAS",
      "town_city": "CAERPHILLY",
      "district": "CAERPHILLY",
      "county": "CAERPHILLY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf83/william-street/53",
      "property_url": "https://openproperties.uk/cf83/william-street/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
    }
  ]
}