{"entry-date":"2026-09-29","start-date":"1974-05-14","end-date":"","entity":31834414,"name":"Highgate Literary and Scientific Institute and attached railings and gate","dataset":"listed-building","typology":"geography","reference":"1378752","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.148477 51.570246)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1378752","listed-building-grade":"II"}