{
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  "postcodes": [
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      "duration": "L",
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      "town_city": "CAMBRIDGE",
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      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb4/union-lane/alder-court/flat-1",
      "property_url": "https://openproperties.uk/cb4/union-lane/alder-court/flat-1"
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    {
      "url": "https://openproperties.uk/cb4/union-lane/alder-court/flat-1/217d90f4-1bc1-42e9-a906-fb91dffa9957",
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      "date_of_transfer": "2015-05-29",
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      "town_city": "CAMBRIDGE",
      "district": "CAMBRIDGE",
      "county": "CAMBRIDGESHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cb4/union-lane/alder-court/flat-1",
      "property_url": "https://openproperties.uk/cb4/union-lane/alder-court/flat-1"
    },
    {
      "url": "https://openproperties.uk/cb4/union-lane/alder-court/flat-1/26936f61-42a0-4e09-b7fd-33d3208b5e5e",
      "transaction_id": "26936F61-42A0-4E09-B7FD-33D3208B5E5E",
      "price": 127950,
      "date_of_transfer": "2002-02-27",
      "postcode": "CB4 1GX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "ALDER COURT",
      "saon": "FLAT 1",
      "street": "UNION LANE",
      "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": "cb4/union-lane/alder-court/flat-1",
      "property_url": "https://openproperties.uk/cb4/union-lane/alder-court/flat-1"
    }
  ],
  "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
    }
  ]
}