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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da12/windmill-street/67/basement-flat",
      "property_url": "https://openproperties.uk/da12/windmill-street/67/basement-flat"
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      "district": "GRAVESHAM",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da12/windmill-street/67/basement-flat",
      "property_url": "https://openproperties.uk/da12/windmill-street/67/basement-flat"
    },
    {
      "url": "https://openproperties.uk/da12/windmill-street/67/basement-flat/9bd1ebbb-b729-42f0-ab0e-bceef22af7b2",
      "transaction_id": "9BD1EBBB-B729-42F0-AB0E-BCEEF22AF7B2",
      "price": 29000,
      "date_of_transfer": "1999-03-01",
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      "property_type": "F",
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      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "67",
      "saon": "BASEMENT FLAT",
      "street": "WINDMILL STREET",
      "locality": null,
      "town_city": "GRAVESEND",
      "district": "GRAVESHAM",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da12/windmill-street/67/basement-flat",
      "property_url": "https://openproperties.uk/da12/windmill-street/67/basement-flat"
    },
    {
      "url": "https://openproperties.uk/da12/windmill-street/67/basement-flat/031381db-7572-47c8-9be5-1fd3e9bece24",
      "transaction_id": "031381DB-7572-47C8-9BE5-1FD3E9BECE24",
      "price": 25000,
      "date_of_transfer": "1997-10-31",
      "postcode": "DA12 1BJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "67",
      "saon": "BASEMENT FLAT",
      "street": "WINDMILL STREET",
      "locality": "GRAVESEND",
      "town_city": "GRAVESEND",
      "district": "GRAVESHAM",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "da12/windmill-street/67/basement-flat",
      "property_url": "https://openproperties.uk/da12/windmill-street/67/basement-flat"
    }
  ],
  "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
    }
  ]
}