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      "address_path": "lu6/union-street/139",
      "property_url": "https://openproperties.uk/lu6/union-street/139"
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    {
      "url": "https://openproperties.uk/lu6/union-street/139/43629273-0f53-4718-9568-ae65545098a3",
      "transaction_id": "43629273-0F53-4718-9568-AE65545098A3",
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      "street": "UNION STREET",
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      "district": "SOUTH BEDFORDSHIRE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu6/union-street/139",
      "property_url": "https://openproperties.uk/lu6/union-street/139"
    },
    {
      "url": "https://openproperties.uk/lu6/union-street/139/964c188c-7af8-4c6a-828c-cbbfc8c86e8d",
      "transaction_id": "964C188C-7AF8-4C6A-828C-CBBFC8C86E8D",
      "price": 43700,
      "date_of_transfer": "1996-09-27",
      "postcode": "LU6 1HA",
      "property_type": "T",
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      "duration": "F",
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      "paon": "139",
      "saon": null,
      "street": "UNION STREET",
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      "town_city": "DUNSTABLE",
      "district": "SOUTH BEDFORDSHIRE",
      "county": "BEDFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "lu6/union-street/139",
      "property_url": "https://openproperties.uk/lu6/union-street/139"
    }
  ],
  "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
    }
  ]
}