{"entry-date":"2026-08-22","start-date":"1968-04-26","end-date":"","entity":31509954,"name":"SPARKS HALL","dataset":"listed-building","typology":"geography","reference":"1052249","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (0.583283 51.205659)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1052249","listed-building-grade":"II"}