{
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  "town_city": "POTTERS BAR",
  "district": "HERTSMERE",
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  "postcodes": [
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      "date_of_transfer": "2007-09-17",
      "postcode": "EN6 3PE",
      "property_type": "S",
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      "duration": "F",
      "duration_display": "Freehold",
      "paon": "77",
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      "street": "BLANCHE LANE",
      "locality": "SOUTH MIMMS",
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/blanche-lane/77",
      "property_url": "https://openproperties.uk/en6/blanche-lane/77"
    },
    {
      "url": "https://openproperties.uk/en6/blanche-lane/77/96fb31c1-a002-4e03-bf66-a5aa3f7f2136",
      "transaction_id": "96FB31C1-A002-4E03-BF66-A5AA3F7F2136",
      "price": 278500,
      "date_of_transfer": "2004-07-05",
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      "property_type": "S",
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      "new_build": false,
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      "saon": null,
      "street": "BLANCHE LANE",
      "locality": "SOUTH MIMMS",
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/blanche-lane/77",
      "property_url": "https://openproperties.uk/en6/blanche-lane/77"
    },
    {
      "url": "https://openproperties.uk/en6/blanche-lane/77/837eec0c-b8b7-4e66-89db-ae14888f3c8a",
      "transaction_id": "837EEC0C-B8B7-4E66-89DB-AE14888F3C8A",
      "price": 177000,
      "date_of_transfer": "2001-04-11",
      "postcode": "EN6 3PE",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "77",
      "saon": null,
      "street": "BLANCHE LANE",
      "locality": "SOUTH MIMMS",
      "town_city": "POTTERS BAR",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "en6/blanche-lane/77",
      "property_url": "https://openproperties.uk/en6/blanche-lane/77"
    }
  ],
  "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
    }
  ]
}