{"geometry":{"type":"Point","coordinates":[-0.721946,51.778307]},"type":"Feature","properties":{"entry-date":"2026-11-04","start-date":"2023-07-25","end-date":"","entity":31863662,"name":"Building Number 27, former Groves sergeants' mess (Groves and Henderson Barracks)","dataset":"listed-building","typology":"geography","reference":"1486461","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1486461","listed-building-grade":"II"}}