Wells Fargo is set to sell its San Francisco headquarters, part of a broader shift in the bank’s power base to the East Coast. The office at 420 Montgomery St. in San Francisco’s Financial District could be put on the market as soon as this month,

Wells Fargo is exploring the sale of the San Francisco building where its headquarters are located, a source familiar with the matter told Reuters, as the lender moves to a new building.

Wells Fargo plans to sell its headquarters building in San Francisco and relocate to nearby offices, citing a need for a more collaborative work environment.