{
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      "postcode": "CM2 6QL",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm2/blacklock/2",
      "property_url": "https://openproperties.uk/cm2/blacklock/2"
    },
    {
      "url": "https://openproperties.uk/cm2/blacklock/2/4ccfb71c-42a1-4a41-8ea5-b1739ed24bb1",
      "transaction_id": "4CCFB71C-42A1-4A41-8EA5-B1739ED24BB1",
      "price": 190000,
      "date_of_transfer": "2006-04-20",
      "postcode": "CM2 6QL",
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      "street": "BLACKLOCK",
      "locality": "CHELMSFORD",
      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
      "county": "ESSEX",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm2/blacklock/2",
      "property_url": "https://openproperties.uk/cm2/blacklock/2"
    },
    {
      "url": "https://openproperties.uk/cm2/blacklock/2/bf8822f0-3f73-4707-8f98-65d68204f4d5",
      "transaction_id": "BF8822F0-3F73-4707-8F98-65D68204F4D5",
      "price": 106000,
      "date_of_transfer": "2000-07-31",
      "postcode": "CM2 6QL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "2",
      "saon": null,
      "street": "BLACKLOCK",
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      "town_city": "CHELMSFORD",
      "district": "CHELMSFORD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm2/blacklock/2",
      "property_url": "https://openproperties.uk/cm2/blacklock/2"
    }
  ],
  "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
    }
  ]
}