Arcade Building in Helena
| Floors | 5 |
| Construction Year | 1975 |
| Structural Form | low-rise building |
| Main Usage | residential condominium |
| Status | completed |
| Architectural Style | modern |
| Address | 111 North Last Chance Gulch |
| City | Helena |
| Country | United States |
| Floors | 5 |
| Construction Year | 1975 |
| Structural Form | low-rise building |
| Main Usage | residential condominium |
| Status | completed |
| Architectural Style | modern |
| Address | 111 North Last Chance Gulch |
| City | Helena |
| Country | United States |