{"entry-date":"2026-09-05","start-date":"1987-12-01","end-date":"","entity":31524502,"name":"23, DORSET STREET W1","dataset":"listed-building","typology":"geography","reference":"1066899","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.158101 51.519292)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1066899","listed-building-grade":"II"}