{"entry-date":"2026-09-26","start-date":"1958-02-24","end-date":"","entity":31669906,"name":"21-23, GRAFTON STREET W1","dataset":"listed-building","typology":"geography","reference":"1213248","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.14306 51.509541)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1213248","listed-building-grade":"II"}