{"entry-date":"2026-09-26","start-date":"1970-01-09","end-date":"","entity":31675949,"name":"15-17, CHESTER STREET SW1","dataset":"listed-building","typology":"geography","reference":"1219328","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.150669 51.499221)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1219328","listed-building-grade":"II"}