{"geometry":{"type":"Point","coordinates":[-0.054477,51.516585]},"type":"Feature","properties":{"entry-date":"2026-09-05","start-date":"1973-09-27","end-date":"","entity":31698511,"name":"18-25, SIDNEY SQUARE E1","dataset":"listed-building","typology":"geography","reference":"1242028","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1242028","listed-building-grade":"II"}}