{"entry-date":"2026-08-13","start-date":"1966-03-14","end-date":"","entity":31524264,"name":"64 AND 66, HARLEY STREET W1","dataset":"listed-building","typology":"geography","reference":"1066659","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.147018 51.519604)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1066659","listed-building-grade":"II"}