SoNo Corporate Center in Norwalk
| Height | 46 m (150 ft) |
| Floors | 12 |
| Construction Year | 1973 |
| Structural Form | high-rise building |
| Main Usage | commercial office |
| Status | completed |
| Architectural Style | modern |
| Address | 50 Washington Street South |
| City | Norwalk |
| Country | United States |