Farnum Building in Lansing
| Height | 48 m (159 ft) |
| Floors | 11 |
| Construction Year | 1959 |
| Structural Form | high-rise building |
| Main Usage | government office |
| Status | completed |
| Architectural Style | international style |
| Address | 123 West Allegan Street |
| City | Lansing |
| Country | United States |