{"geometry":{"type":"Point","coordinates":[0.145404,51.514032]},"type":"Feature","properties":{"entry-date":"2026-08-01","start-date":"2006-06-09","end-date":"","entity":31847290,"name":"JETTY NUMBER 4 AND APPROACH, FORMERLY AT SAMUEL WILLIAMS AND COMPANY, DAGENHAM DOCK","dataset":"listed-building","typology":"geography","reference":"1391706","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1391706","listed-building-grade":"II"}}