{"entry-date":"2026-10-23","start-date":"1952-06-06","end-date":"","entity":31862582,"name":"SPEEN HOUSE","dataset":"listed-building","typology":"geography","reference":"1220635","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-1.350667 51.40908)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1220635","listed-building-grade":"II"}