 The original name of the institution was the First Federal Savings and Loan Association of Miami.Because it had outgrown two former locations, Walker purchased the abandoned Miami Post Office and Federal Court Building in May 1937 to house his savings and loan.In 1973 the bank moved to the thirty-two story First Federal Building, later known as the AmeriFirst Building and now known as the SunTrust International Center, at One Southeast 3rd Avenue in downtown Miami.