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      "address_path": "nw3/belsize-lane/8/flat-3",
      "property_url": "https://openproperties.uk/nw3/belsize-lane/8/flat-3"
    },
    {
      "url": "https://openproperties.uk/nw3/belsize-lane/8/flat-3/87d4bb6a-1f12-417d-abf3-aeb8e71be172",
      "transaction_id": "87D4BB6A-1F12-417D-ABF3-AEB8E71BE172",
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      "date_of_transfer": "2006-11-17",
      "postcode": "NW3 5AB",
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      "street": "BELSIZE LANE",
      "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": "nw3/belsize-lane/8/flat-3",
      "property_url": "https://openproperties.uk/nw3/belsize-lane/8/flat-3"
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    {
      "url": "https://openproperties.uk/nw3/belsize-lane/8/flat-3/a0360124-6ec1-420f-9a5f-a1c9c441d62e",
      "transaction_id": "A0360124-6EC1-420F-9A5F-A1C9C441D62E",
      "price": 350000,
      "date_of_transfer": "2000-06-30",
      "postcode": "NW3 5AB",
      "property_type": "F",
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      "new_build": false,
      "duration": "L",
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      "address_path": "nw3/belsize-lane/8/flat-3",
      "property_url": "https://openproperties.uk/nw3/belsize-lane/8/flat-3"
    }
  ],
  "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
    }
  ]
}