{"entry-date":"2026-10-03","start-date":"1970-01-14","end-date":"","entity":31735203,"name":"6-14, HARLEY STREET W1","dataset":"listed-building","typology":"geography","reference":"1278939","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.145996 51.517403)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1278939","listed-building-grade":"II"}