{
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  "postcodes": [
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      "duration": "L",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se4/wallbutton-road/18a",
      "property_url": "https://openproperties.uk/se4/wallbutton-road/18a"
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    {
      "url": "https://openproperties.uk/se4/wallbutton-road/18a/61efafe5-e53d-4763-bee5-6cc97b5e3be3",
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      "date_of_transfer": "2002-07-15",
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      "street": "WALLBUTTON ROAD",
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      "town_city": "LONDON",
      "district": "LEWISHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se4/wallbutton-road/18a",
      "property_url": "https://openproperties.uk/se4/wallbutton-road/18a"
    },
    {
      "url": "https://openproperties.uk/se4/wallbutton-road/18a/125a0bc7-80c8-418f-ad0f-2c89e2726c19",
      "transaction_id": "125A0BC7-80C8-418F-AD0F-2C89E2726C19",
      "price": 70000,
      "date_of_transfer": "1998-11-20",
      "postcode": "SE4 2NX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
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      "paon": "18A",
      "saon": null,
      "street": "WALLBUTTON ROAD",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "LEWISHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se4/wallbutton-road/18a",
      "property_url": "https://openproperties.uk/se4/wallbutton-road/18a"
    }
  ],
  "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
    }
  ]
}