{"entry-date":"1985-07-04","start-date":"1960-03-23","end-date":"","entity":31481671,"name":"CHALKHILL HOUSE","dataset":"listed-building","typology":"geography","reference":"1023855","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-1.742548 50.993927)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1023855","listed-building-grade":"II"}