{"geometry":{"type":"Point","coordinates":[-0.45802,51.711863]},"type":"Feature","properties":{"entry-date":"2026-09-05","start-date":"1952-10-22","end-date":"","entity":31557780,"name":"RUINS OF LANGLEY PALACE IN THE GARDEN OF NO 80 (YORK RIDGE)","dataset":"listed-building","typology":"geography","reference":"1100417","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1100417","listed-building-grade":"II"}}