{"geometry":{"type":"Point","coordinates":[-1.248767,51.754327]},"type":"Feature","properties":{"entry-date":"2026-09-26","start-date":"1972-06-28","end-date":"","entity":31504939,"name":"18, LONGWALL STREET","dataset":"listed-building","typology":"geography","reference":"1047217","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1047217","listed-building-grade":"II"}}