345 Montgomery Street, formerly Bank of America's flagship retail location, was recently redeveloped by Skidmore, Owings & Merrill into 78,000 SF of perfectly positioned office space in the heart of San Francisco's Financial District. Poised on the corner of California Street and Montgomery Street, 345 Montgomery Streets' newly constructed 4th floor creates a 5-story atrium with endless light, complete with a grand stair from lower level 1 up to the ground floor and cantilevered stairs connecting each floor. Additional upgrades included new restrooms, elevators, mechanicals, electrical, plumbing and sprinkler systems.