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      "address_path": "sl1/walpole-road/330",
      "property_url": "https://openproperties.uk/sl1/walpole-road/330"
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      "url": "https://openproperties.uk/sl1/walpole-road/330/116c0f43-cf2f-4814-a04b-857ba264d0fd",
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      "paon": "330",
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      "street": "WALPOLE ROAD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl1/walpole-road/330",
      "property_url": "https://openproperties.uk/sl1/walpole-road/330"
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      "url": "https://openproperties.uk/sl1/walpole-road/330/7f0605c0-b15a-4601-845d-c777677d7ff4",
      "transaction_id": "7F0605C0-B15A-4601-845D-C777677D7FF4",
      "price": 58500,
      "date_of_transfer": "1996-11-25",
      "postcode": "SL1 6PP",
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      "new_build": true,
      "duration": "L",
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      "paon": "330",
      "saon": null,
      "street": "WALPOLE ROAD",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl1/walpole-road/330",
      "property_url": "https://openproperties.uk/sl1/walpole-road/330"
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  ],
  "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
    }
  ]
}