{"geometry":{"type":"Point","coordinates":[-0.073179,51.525062]},"type":"Feature","properties":{"entry-date":"2026-07-23","start-date":"1973-09-27","end-date":"","entity":31716874,"name":"Iron railings between Henley House and Walton House, Old Nichol Street","dataset":"listed-building","typology":"geography","reference":"1260492","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1260492","listed-building-grade":"II"}}