{
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      "ppd_category_type": "A",
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      "address_path": "cb3/castle-street/37",
      "property_url": "https://openproperties.uk/cb3/castle-street/37"
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      "url": "https://openproperties.uk/cb3/castle-street/37/be16ffde-dda6-4646-9386-3c4332c9a848",
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      "paon": "37",
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      "street": "CASTLE STREET",
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      "town_city": "CAMBRIDGE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb3/castle-street/37",
      "property_url": "https://openproperties.uk/cb3/castle-street/37"
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    {
      "url": "https://openproperties.uk/cb3/castle-street/37/f067a226-9163-438e-89e6-330c03f99652",
      "transaction_id": "F067A226-9163-438E-89E6-330C03F99652",
      "price": 750000,
      "date_of_transfer": "2004-10-01",
      "postcode": "CB3 0AH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "CASTLE STREET",
      "locality": "CAMBRIDGE",
      "town_city": "CAMBRIDGE",
      "district": "CAMBRIDGE",
      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb3/castle-street/37",
      "property_url": "https://openproperties.uk/cb3/castle-street/37"
    }
  ],
  "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
    }
  ]
}