{"entry-date":"1985-06-19","start-date":"1975-03-14","end-date":"","entity":31821563,"name":"40-50, Percy Street including 53-57 Upper Parliament Street","dataset":"listed-building","typology":"geography","reference":"1365836","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-2.969328 53.396125)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1365836","listed-building-grade":"II"}