{"entry-date":"2026-09-30","start-date":"1971-12-02","end-date":"","entity":31580811,"name":"ROYAL GRAMMAR SCHOOL","dataset":"listed-building","typology":"geography","reference":"1123591","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (0.887018 51.886696)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1123591","listed-building-grade":"II"}