{"entry-date":"2026-09-30","start-date":"1976-03-08","end-date":"","entity":31676470,"name":"23, BROOK STREET W1","dataset":"listed-building","typology":"geography","reference":"1219852","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.145845 51.512984)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1219852","listed-building-grade":"II"}