{
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      "duration": "L",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg11/northfield/11",
      "property_url": "https://openproperties.uk/sg11/northfield/11"
    },
    {
      "url": "https://openproperties.uk/sg11/northfield/11/cc1de4d1-5434-4890-aee7-a3b6b6210252",
      "transaction_id": "CC1DE4D1-5434-4890-AEE7-A3B6B6210252",
      "price": 108500,
      "date_of_transfer": "2004-01-22",
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      "duration": "L",
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      "paon": "11",
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      "street": "NORTHFIELD",
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      "town_city": "WARE",
      "district": "EAST HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg11/northfield/11",
      "property_url": "https://openproperties.uk/sg11/northfield/11"
    },
    {
      "url": "https://openproperties.uk/sg11/northfield/11/cac3a9ee-8638-4242-83f3-21d4995340df",
      "transaction_id": "CAC3A9EE-8638-4242-83F3-21D4995340DF",
      "price": 50000,
      "date_of_transfer": "1996-01-30",
      "postcode": "SG11 1TP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "11",
      "saon": null,
      "street": "NORTHFIELD",
      "locality": "PUCKERIDGE",
      "town_city": "WARE",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg11/northfield/11",
      "property_url": "https://openproperties.uk/sg11/northfield/11"
    }
  ],
  "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
    }
  ]
}