{"entry-date":"2026-08-18","start-date":"1985-10-03","end-date":"","entity":31630262,"name":"LONDON COAL DUTY MARKER ON COUNTY BOUNDARY ABOUT 140 METRES SOUTH OF ROAD","dataset":"listed-building","typology":"geography","reference":"1173401","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.431356 51.61818)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1173401","listed-building-grade":"II"}