{"entry-date":"2026-03-26","start-date":"2006-11-07","end-date":"","entity":42192612,"name":"Flat 1, Chesham House, Walm Lane, London, NW2 4QS","dataset":"listed-building-outline","typology":"geography","reference":"LB101","prefix":"listed-building-outline","organisation-entity":42,"geometry":"MULTIPOLYGON (((-0.221105 51.549313, -0.221381 51.549361, -0.221392 51.549334, -0.221328 51.549324, -0.221385 51.549184, -0.221413 51.54911, -0.221434 51.549048, -0.221222 51.549023, -0.221151 51.549093, -0.221096 51.549233, -0.221105 51.549313)))","point":"POINT (-0.221259 51.549186)","quality":"authoritative","description":"Underground station with integral shops. Station rebuilt at street level in 1925. Charles Walter Clark, architect for Metropolitan Railway Company.","listed-building":"1391808"}