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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw10/sandy-lane/mallard-house-33a",
      "property_url": "https://openproperties.uk/tw10/sandy-lane/mallard-house-33a"
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      "url": "https://openproperties.uk/tw10/sandy-lane/mallard-house-33a/3d70abd3-6e58-4e9f-a216-c95f0248fc7a",
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      "date_of_transfer": "2007-04-19",
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      "street": "SANDY LANE",
      "locality": "RICHMOND",
      "town_city": "RICHMOND",
      "district": "RICHMOND UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw10/sandy-lane/mallard-house-33a",
      "property_url": "https://openproperties.uk/tw10/sandy-lane/mallard-house-33a"
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    {
      "url": "https://openproperties.uk/tw10/sandy-lane/mallard-house-33a/6f728566-2f14-472a-a738-e7fdf89f9344",
      "transaction_id": "6F728566-2F14-472A-A738-E7FDF89F9344",
      "price": 247500,
      "date_of_transfer": "2001-02-16",
      "postcode": "TW10 7EW",
      "property_type": "D",
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      "duration": "F",
      "duration_display": "Freehold",
      "paon": "MALLARD HOUSE, 33A",
      "saon": null,
      "street": "SANDY LANE",
      "locality": "RICHMOND",
      "town_city": "RICHMOND",
      "district": "RICHMOND UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw10/sandy-lane/mallard-house-33a",
      "property_url": "https://openproperties.uk/tw10/sandy-lane/mallard-house-33a"
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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
    }
  ]
}