{
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  "postcodes": [
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      "street": "UPLANDS AVENUE",
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      "town_city": "HITCHIN",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg4/uplands-avenue/34",
      "property_url": "https://openproperties.uk/sg4/uplands-avenue/34"
    },
    {
      "url": "https://openproperties.uk/sg4/uplands-avenue/34/75bb13a0-b529-460c-83ee-da1126cefc31",
      "transaction_id": "75BB13A0-B529-460C-83EE-DA1126CEFC31",
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      "date_of_transfer": "2008-02-20",
      "postcode": "SG4 9NH",
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      "new_build": false,
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      "paon": "34",
      "saon": null,
      "street": "UPLANDS AVENUE",
      "locality": "HITCHIN",
      "town_city": "HITCHIN",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg4/uplands-avenue/34",
      "property_url": "https://openproperties.uk/sg4/uplands-avenue/34"
    },
    {
      "url": "https://openproperties.uk/sg4/uplands-avenue/34/5a214319-65c6-4e7b-8205-1b1f811bd675",
      "transaction_id": "5A214319-65C6-4E7B-8205-1B1F811BD675",
      "price": 134000,
      "date_of_transfer": "1999-01-29",
      "postcode": "SG4 9NH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "34",
      "saon": null,
      "street": "UPLANDS AVENUE",
      "locality": null,
      "town_city": "HITCHIN",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg4/uplands-avenue/34",
      "property_url": "https://openproperties.uk/sg4/uplands-avenue/34"
    }
  ],
  "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
    }
  ]
}