{"geometry":{"type":"Point","coordinates":[-0.120648,51.516954]},"type":"Feature","properties":{"entry-date":"2026-04-04","start-date":"1974-05-14","end-date":"","entity":31834921,"name":"AVIATION HOUSE (FORMER CHURCH OF THE HOLY TRINITY)","dataset":"listed-building","typology":"geography","reference":"1379262","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1379262","listed-building-grade":"II"}}