{"geometry":{"type":"Point","coordinates":[0.515409,51.18602]},"type":"Feature","properties":{"entry-date":"2026-07-21","start-date":"1987-03-23","end-date":"","entity":31503559,"name":"SUMMERHILL HOUSE","dataset":"listed-building","typology":"geography","reference":"1045834","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1045834","listed-building-grade":"II"}}