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      "address_path": "cb21/goodliffe-avenue/4",
      "property_url": "https://openproperties.uk/cb21/goodliffe-avenue/4"
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    {
      "url": "https://openproperties.uk/cb21/goodliffe-avenue/4/8a0cebac-2712-433b-98e6-cd93b800ed27",
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      "date_of_transfer": "1997-02-06",
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      "district": "SOUTH CAMBRIDGESHIRE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb21/goodliffe-avenue/4",
      "property_url": "https://openproperties.uk/cb21/goodliffe-avenue/4"
    },
    {
      "url": "https://openproperties.uk/cb21/goodliffe-avenue/4/dda9e340-5bd6-4521-9412-d1eb0c416fa2",
      "transaction_id": "DDA9E340-5BD6-4521-9412-D1EB0C416FA2",
      "price": 99950,
      "date_of_transfer": "1995-02-17",
      "postcode": "CB21 4AD",
      "property_type": "D",
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      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "GOODLIFFE AVENUE",
      "locality": "BALSHAM",
      "town_city": "CAMBRIDGE",
      "district": "SOUTH CAMBRIDGESHIRE",
      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb21/goodliffe-avenue/4",
      "property_url": "https://openproperties.uk/cb21/goodliffe-avenue/4"
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  ],
  "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
    }
  ]
}