{"geometry":{"type":"Point","coordinates":[1.266876,51.195788]},"type":"Feature","properties":{"entry-date":"2026-04-28","start-date":"1986-12-03","end-date":"","entity":31579155,"name":"LANGDOWN HOUSE","dataset":"listed-building","typology":"geography","reference":"1121881","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1121881","listed-building-grade":"II"}}