{"entry-date":"2026-10-27","start-date":"1987-12-01","end-date":"","entity":31722301,"name":"70, PARK STREET W1","dataset":"listed-building","typology":"geography","reference":"1265952","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.154569 51.511099)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1265952","listed-building-grade":"II"}