{"geometry":{"type":"Point","coordinates":[-0.107743,51.506921]},"type":"Feature","properties":{"entry-date":"2026-05-28","start-date":"1950-03-02","end-date":"","entity":31841552,"name":"PORTICO OF UNITARIAN CHAPEL","dataset":"listed-building","typology":"geography","reference":"1385935","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1385935","listed-building-grade":"II"}}