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      "ppd_category_type": "A",
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      "ppd_category_type": "A",
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      "address_path": "hp23/brook-street/massey-house/flat-11",
      "property_url": "https://openproperties.uk/hp23/brook-street/massey-house/flat-11"
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    {
      "url": "https://openproperties.uk/hp23/brook-street/massey-house/flat-11/cb047af2-1824-4403-a8ba-974e646dfba3",
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      "date_of_transfer": "2011-12-07",
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      "town_city": "TRING",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp23/brook-street/massey-house/flat-11",
      "property_url": "https://openproperties.uk/hp23/brook-street/massey-house/flat-11"
    },
    {
      "url": "https://openproperties.uk/hp23/brook-street/massey-house/flat-11/ef7a47b9-e114-4c8b-98fc-994f3bb74827",
      "transaction_id": "EF7A47B9-E114-4C8B-98FC-994F3BB74827",
      "price": 204000,
      "date_of_transfer": "2004-09-30",
      "postcode": "HP23 5AX",
      "property_type": "F",
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      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "MASSEY HOUSE",
      "saon": "FLAT 11",
      "street": "BROOK STREET",
      "locality": "TRING",
      "town_city": "TRING",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp23/brook-street/massey-house/flat-11",
      "property_url": "https://openproperties.uk/hp23/brook-street/massey-house/flat-11"
    }
  ],
  "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
    }
  ]
}