KeyBank opened its branch inside the Walden Galleria in 1989, the same year the mall opened.
Now Key is preparing to close that location on March 29. The branch's ATM will shut down the same day.
Client accounts from the Galleria branch will be automatically moved to a branch about 1 mile away at 1675 Walden Ave., just west of the mall, said Matthew Pitts, a Key spokesman.
The branch is located on the mall's upper level, next to Macy's. The location has served Key's typical mix of personal and business banking clients, Pitts said.