{
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      "duration": "F",
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      "street": "CHILTERN STREET",
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      "address_path": "hp21/chiltern-street/52",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/52"
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      "street": "CHILTERN STREET",
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      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp21/chiltern-street/52",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/52"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/52/59fcccc9-bf4a-4fe7-b0fd-a1d2326688d3",
      "transaction_id": "59FCCCC9-BF4A-4FE7-B0FD-A1D2326688D3",
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      "date_of_transfer": "2009-04-09",
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      "duration": "F",
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      "paon": "52",
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      "street": "CHILTERN STREET",
      "locality": null,
      "town_city": "AYLESBURY",
      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp21/chiltern-street/52",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/52"
    },
    {
      "url": "https://openproperties.uk/hp21/chiltern-street/52/dd7a2bee-f776-491f-a672-fcf8f32b2014",
      "transaction_id": "DD7A2BEE-F776-491F-A672-FCF8F32B2014",
      "price": 63700,
      "date_of_transfer": "1998-02-27",
      "postcode": "HP21 8BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "52",
      "saon": null,
      "street": "CHILTERN STREET",
      "locality": "AYLESBURY",
      "town_city": "AYLESBURY",
      "district": "AYLESBURY VALE",
      "county": "BUCKINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "hp21/chiltern-street/52",
      "property_url": "https://openproperties.uk/hp21/chiltern-street/52"
    }
  ],
  "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
    }
  ]
}