{
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  "postcodes": [
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      "duration": "F",
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      "street": "ALLT YR YN AVENUE",
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      "town_city": "NEWPORT",
      "district": "NEWPORT",
      "county": "NEWPORT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "np20/allt-yr-yn-avenue/103",
      "property_url": "https://openproperties.uk/np20/allt-yr-yn-avenue/103"
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    {
      "url": "https://openproperties.uk/np20/allt-yr-yn-avenue/103/1c3d1da0-8929-439e-9114-e008898c6fae",
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      "date_of_transfer": "2010-10-15",
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      "street": "ALLT YR YN AVENUE",
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      "town_city": "NEWPORT",
      "district": "NEWPORT",
      "county": "NEWPORT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "np20/allt-yr-yn-avenue/103",
      "property_url": "https://openproperties.uk/np20/allt-yr-yn-avenue/103"
    },
    {
      "url": "https://openproperties.uk/np20/allt-yr-yn-avenue/103/7e7f8003-4aff-4b7d-9b00-9a660f65a4ad",
      "transaction_id": "7E7F8003-4AFF-4B7D-9B00-9A660F65A4AD",
      "price": 390000,
      "date_of_transfer": "2009-10-12",
      "postcode": "NP20 5DE",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "103",
      "saon": null,
      "street": "ALLT YR YN AVENUE",
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      "town_city": "NEWPORT",
      "district": "NEWPORT",
      "county": "NEWPORT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "np20/allt-yr-yn-avenue/103",
      "property_url": "https://openproperties.uk/np20/allt-yr-yn-avenue/103"
    }
  ],
  "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
    }
  ]
}