{"geometry":{"type":"Point","coordinates":[-0.424802,51.51386]},"type":"Feature","properties":{"entry-date":"2026-08-08","start-date":"1974-09-06","end-date":"","entity":31537737,"name":"WHITEHALL","dataset":"listed-building","typology":"geography","reference":"1080257","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1080257","listed-building-grade":"II"}}