{
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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ss15/calvinia-close/3",
      "property_url": "https://openproperties.uk/ss15/calvinia-close/3"
    },
    {
      "url": "https://openproperties.uk/ss15/calvinia-close/3/de84e728-0958-431d-b6bd-ee17d1192950",
      "transaction_id": "DE84E728-0958-431D-B6BD-EE17D1192950",
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      "date_of_transfer": "2002-02-22",
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      "duration": "F",
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      "street": "CALVINIA CLOSE",
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      "town_city": "BASILDON",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ss15/calvinia-close/3",
      "property_url": "https://openproperties.uk/ss15/calvinia-close/3"
    },
    {
      "url": "https://openproperties.uk/ss15/calvinia-close/3/921bd9b1-966f-4548-a762-ed4e22375c04",
      "transaction_id": "921BD9B1-966F-4548-A762-ED4E22375C04",
      "price": 112995,
      "date_of_transfer": "1999-08-18",
      "postcode": "SS15 4FG",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "3",
      "saon": null,
      "street": "CALVINIA CLOSE",
      "locality": "LAINDON",
      "town_city": "BASILDON",
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      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ss15/calvinia-close/3",
      "property_url": "https://openproperties.uk/ss15/calvinia-close/3"
    }
  ],
  "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
    }
  ]
}