Would Berklee be allowed to buy the property at auction? Could it possibly be Samuels bought the property "for cash" and then Berklee was able to take a more traditional financial approach? Maybe Samuels and Berklee had an agreement the whole time?
Presumably Berklee does not have the enrollment to build another dorm building on top of an expansion of the Conservatory. My first thought was they would now partner with Scape to build dorms (wasn't that initially what Scape wanted to build anyways?), but I just don't really see that being feasible unless Berklee is partnering with other small schools around them (BAC, NECO, etc) to provide a small amount of housing for those schools.
Ultimately, I think they plan an expansion of the Conservatory, but not for a long time.