{"geometry":{"type":"Point","coordinates":[-0.126746,51.47546]},"type":"Feature","properties":{"entry-date":"2026-09-26","start-date":"1979-03-27","end-date":"","entity":31522646,"name":"48 AND 50, LANSDOWNE GARDENS SW8","dataset":"listed-building","typology":"geography","reference":"1065031","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1065031","listed-building-grade":"II"}}