{"geometry":{"type":"Point","coordinates":[-2.557602,51.483487]},"type":"Feature","properties":{"entry-date":"1994-12-30","start-date":"1991-09-27","end-date":"","entity":31660811,"name":"PURDOWN HOSPITAL, CASTLE AND SCREEN WALL","dataset":"listed-building","typology":"geography","reference":"1204095","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1204095","listed-building-grade":"II"}}