{
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      "duration": "F",
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      "locality": "STEVENAGE",
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      "district": "STEVENAGE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/derby-way/158",
      "property_url": "https://openproperties.uk/sg1/derby-way/158"
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    {
      "url": "https://openproperties.uk/sg1/derby-way/158/2349fd63-9f20-4365-b12f-f98a0931adf2",
      "transaction_id": "2349FD63-9F20-4365-B12F-F98A0931ADF2",
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      "date_of_transfer": "2001-11-23",
      "postcode": "SG1 5TN",
      "property_type": "T",
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      "duration": "F",
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      "street": "DERBY WAY",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/derby-way/158",
      "property_url": "https://openproperties.uk/sg1/derby-way/158"
    },
    {
      "url": "https://openproperties.uk/sg1/derby-way/158/9a6e3add-9f3a-473d-9bee-8eb222373c3b",
      "transaction_id": "9A6E3ADD-9F3A-473D-9BEE-8EB222373C3B",
      "price": 78500,
      "date_of_transfer": "1999-04-23",
      "postcode": "SG1 5TN",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "158",
      "saon": null,
      "street": "DERBY WAY",
      "locality": null,
      "town_city": "STEVENAGE",
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      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg1/derby-way/158",
      "property_url": "https://openproperties.uk/sg1/derby-way/158"
    }
  ],
  "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
    }
  ]
}