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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm17/coalport-close/138",
      "property_url": "https://openproperties.uk/cm17/coalport-close/138"
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    {
      "url": "https://openproperties.uk/cm17/coalport-close/138/4eba72b0-4659-4f19-8e4d-ea2eb2f2cd33",
      "transaction_id": "4EBA72B0-4659-4F19-8E4D-EA2EB2F2CD33",
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      "street": "COALPORT CLOSE",
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      "town_city": "HARLOW",
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      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm17/coalport-close/138",
      "property_url": "https://openproperties.uk/cm17/coalport-close/138"
    },
    {
      "url": "https://openproperties.uk/cm17/coalport-close/138/350b940d-8194-4ac7-bfed-4f0aab6c937b",
      "transaction_id": "350B940D-8194-4AC7-BFED-4F0AAB6C937B",
      "price": 63995,
      "date_of_transfer": "1999-02-19",
      "postcode": "CM17 9RA",
      "property_type": "T",
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      "duration": "F",
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      "paon": "138",
      "saon": null,
      "street": "COALPORT CLOSE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm17/coalport-close/138",
      "property_url": "https://openproperties.uk/cm17/coalport-close/138"
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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
    }
  ]
}