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      "address_path": "cm1/thames-avenue/23",
      "property_url": "https://openproperties.uk/cm1/thames-avenue/23"
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    {
      "url": "https://openproperties.uk/cm1/thames-avenue/23/56175c3c-3371-4060-aa6d-266f2a1ad4f0",
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      "street": "THAMES AVENUE",
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      "town_city": "CHELMSFORD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/thames-avenue/23",
      "property_url": "https://openproperties.uk/cm1/thames-avenue/23"
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    {
      "url": "https://openproperties.uk/cm1/thames-avenue/23/91f93573-95d0-4190-a7bb-61f8c79238d1",
      "transaction_id": "91F93573-95D0-4190-A7BB-61F8C79238D1",
      "price": 40500,
      "date_of_transfer": "1995-04-28",
      "postcode": "CM1 2LN",
      "property_type": "T",
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      "duration": "F",
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      "paon": "23",
      "saon": null,
      "street": "THAMES AVENUE",
      "locality": "CHELMSFORD",
      "town_city": "CHELMSFORD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm1/thames-avenue/23",
      "property_url": "https://openproperties.uk/cm1/thames-avenue/23"
    }
  ],
  "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
    }
  ]
}