{"entry-date":"2026-09-05","start-date":"1954-01-12","end-date":"","entity":31504428,"name":"MAGDALEN COLLEGE, THE OLD GRAMMAR HALL","dataset":"listed-building","typology":"geography","reference":"1046706","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-1.247248 51.752438)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1046706","listed-building-grade":"II*"}