{
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      "duration": "L",
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      "town_city": "LONDON",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se10/allison-close/20",
      "property_url": "https://openproperties.uk/se10/allison-close/20"
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    {
      "url": "https://openproperties.uk/se10/allison-close/20/dc058d53-2ec2-41b7-a0d3-c8148a06d532",
      "transaction_id": "DC058D53-2EC2-41B7-A0D3-C8148A06D532",
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      "date_of_transfer": "2007-06-29",
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      "duration": "L",
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      "saon": null,
      "street": "ALLISON CLOSE",
      "locality": "LONDON",
      "town_city": "LONDON",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se10/allison-close/20",
      "property_url": "https://openproperties.uk/se10/allison-close/20"
    },
    {
      "url": "https://openproperties.uk/se10/allison-close/20/d5e62afd-60a6-4413-acab-9fc68d34661e",
      "transaction_id": "D5E62AFD-60A6-4413-ACAB-9FC68D34661E",
      "price": 77500,
      "date_of_transfer": "1998-09-04",
      "postcode": "SE10 8AZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "20",
      "saon": null,
      "street": "ALLISON CLOSE",
      "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": "se10/allison-close/20",
      "property_url": "https://openproperties.uk/se10/allison-close/20"
    }
  ],
  "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
    }
  ]
}