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      "date_of_transfer": "2021-03-18",
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      "town_city": "STAINES-UPON-THAMES",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw18/middle-green/13",
      "property_url": "https://openproperties.uk/tw18/middle-green/13"
    },
    {
      "url": "https://openproperties.uk/tw18/middle-green/13/af515328-aa4d-4c26-af3a-e94fc020ef7b",
      "transaction_id": "AF515328-AA4D-4C26-AF3A-E94FC020EF7B",
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      "street": "MIDDLE GREEN",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw18/middle-green/13",
      "property_url": "https://openproperties.uk/tw18/middle-green/13"
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    {
      "url": "https://openproperties.uk/tw18/middle-green/13/4bca41ec-70ce-47b2-a177-d1f1f873c5f2",
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      "price": 132950,
      "date_of_transfer": "1999-12-17",
      "postcode": "TW18 1QZ",
      "property_type": "T",
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      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "13",
      "saon": null,
      "street": "MIDDLE GREEN",
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      "town_city": "STAINES",
      "district": "SPELTHORNE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw18/middle-green/13",
      "property_url": "https://openproperties.uk/tw18/middle-green/13"
    }
  ],
  "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
    }
  ]
}