{"geometry":{"type":"Point","coordinates":[-0.178448,51.558413]},"type":"Feature","properties":{"entry-date":"2026-04-30","start-date":"1974-05-14","end-date":"","entity":31834504,"name":"GUYON HOUSE","dataset":"listed-building","typology":"geography","reference":"1378843","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1378843","listed-building-grade":"II"}}