{"entry-date":"2026-08-08","start-date":"1987-12-01","end-date":"","entity":31523718,"name":"11, WELBECK STREET W1","dataset":"listed-building","typology":"geography","reference":"1066111","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.148868 51.516989)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1066111","listed-building-grade":"II"}