{"entry-date":"2026-09-29","start-date":"1970-01-09","end-date":"","entity":31675892,"name":"14-23, CHESTER SQUARE SW1","dataset":"listed-building","typology":"geography","reference":"1219270","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.150143 51.495489)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1219270","listed-building-grade":"II"}