{"geometry":{"type":"Point","coordinates":[-1.609514,54.968532]},"type":"Feature","properties":{"entry-date":"2026-04-25","start-date":"1954-06-14","end-date":"","entity":31482749,"name":"SOUTH POSTERN TOWER FACING THE RIVER, AND CURTAIN WALL ADJOINING","dataset":"listed-building","typology":"geography","reference":"1024939","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1024939","listed-building-grade":"I"}}