{"entry-date":"2026-10-23","start-date":"1967-05-23","end-date":"","entity":31800221,"name":"Swiss Cottage","dataset":"listed-building","typology":"geography","reference":"1344354","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (0.532847 51.23833)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1344354","listed-building-grade":"II"}