{"entry-date":"2026-09-25","start-date":"1985-03-21","end-date":"","entity":31578370,"name":"BARN 50 YARDS WEST OF FROGNAL FARMHOUSE","dataset":"listed-building","typology":"geography","reference":"1121138","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (0.79489 51.336352)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1121138","listed-building-grade":"II"}