{
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  "district": "EAST HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
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  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "postcode": "CM21 9HA",
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      "duration": "F",
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      "street": "BROOK ROAD",
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      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm21/brook-road/12a",
      "property_url": "https://openproperties.uk/cm21/brook-road/12a"
    },
    {
      "url": "https://openproperties.uk/cm21/brook-road/12a/669db61a-82de-46cc-9bb2-b1ad0809f657",
      "transaction_id": "669DB61A-82DE-46CC-9BB2-B1AD0809F657",
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      "date_of_transfer": "2007-09-27",
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      "duration": "F",
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      "saon": null,
      "street": "BROOK ROAD",
      "locality": "SAWBRIDGEWORTH",
      "town_city": "SAWBRIDGEWORTH",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm21/brook-road/12a",
      "property_url": "https://openproperties.uk/cm21/brook-road/12a"
    },
    {
      "url": "https://openproperties.uk/cm21/brook-road/12a/219dc31a-a5ec-45c4-a6d0-2b65c6d2b753",
      "transaction_id": "219DC31A-A5EC-45C4-A6D0-2B65C6D2B753",
      "price": 169950,
      "date_of_transfer": "1999-04-26",
      "postcode": "CM21 9HA",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "12A",
      "saon": null,
      "street": "BROOK ROAD",
      "locality": null,
      "town_city": "SAWBRIDGEWORTH",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cm21/brook-road/12a",
      "property_url": "https://openproperties.uk/cm21/brook-road/12a"
    }
  ],
  "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
    }
  ]
}