{
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  "district": "EAST HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
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  "postcodes": [
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      "postcode": "CM21 9HJ",
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      "duration": "L",
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      "street": "WILLOWMEAD",
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      "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/willowmead/7",
      "property_url": "https://openproperties.uk/cm21/willowmead/7"
    },
    {
      "url": "https://openproperties.uk/cm21/willowmead/7/bc7f1f65-8ed9-4c7a-8836-5a9b60633149",
      "transaction_id": "BC7F1F65-8ED9-4C7A-8836-5A9B60633149",
      "price": 220000,
      "date_of_transfer": "2015-03-05",
      "postcode": "CM21 9HJ",
      "property_type": "F",
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      "duration": "L",
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      "paon": "7",
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      "street": "WILLOWMEAD",
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      "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/willowmead/7",
      "property_url": "https://openproperties.uk/cm21/willowmead/7"
    },
    {
      "url": "https://openproperties.uk/cm21/willowmead/7/516e020a-4778-4814-89e7-8bb6af5847b2",
      "transaction_id": "516E020A-4778-4814-89E7-8BB6AF5847B2",
      "price": 184000,
      "date_of_transfer": "2007-11-01",
      "postcode": "CM21 9HJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "7",
      "saon": null,
      "street": "WILLOWMEAD",
      "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/willowmead/7",
      "property_url": "https://openproperties.uk/cm21/willowmead/7"
    }
  ],
  "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
    }
  ]
}