{
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      "street": "BLACK DIAMOND PARK",
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      "town_city": "CHESTER",
      "district": "CHESHIRE WEST AND CHESTER",
      "county": "CHESHIRE WEST AND CHESTER",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch1/black-diamond-park/43",
      "property_url": "https://openproperties.uk/ch1/black-diamond-park/43"
    },
    {
      "url": "https://openproperties.uk/ch1/black-diamond-park/43/ff4d3188-7d33-4629-8775-56f1e6c8f708",
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      "price": 139000,
      "date_of_transfer": "2014-12-12",
      "postcode": "CH1 3ET",
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      "paon": "43",
      "saon": null,
      "street": "BLACK DIAMOND PARK",
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      "town_city": "CHESTER",
      "district": "CHESHIRE WEST AND CHESTER",
      "county": "CHESHIRE WEST AND CHESTER",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch1/black-diamond-park/43",
      "property_url": "https://openproperties.uk/ch1/black-diamond-park/43"
    },
    {
      "url": "https://openproperties.uk/ch1/black-diamond-park/43/aa5a47ff-522c-4cf4-9c9a-fe5a1840cd73",
      "transaction_id": "AA5A47FF-522C-4CF4-9C9A-FE5A1840CD73",
      "price": 121000,
      "date_of_transfer": "2010-12-10",
      "postcode": "CH1 3ET",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "43",
      "saon": null,
      "street": "BLACK DIAMOND PARK",
      "locality": null,
      "town_city": "CHESTER",
      "district": "CHESHIRE WEST AND CHESTER",
      "county": "CHESHIRE WEST AND CHESTER",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch1/black-diamond-park/43",
      "property_url": "https://openproperties.uk/ch1/black-diamond-park/43"
    }
  ],
  "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
    }
  ]
}