This paper was first delivered at a conference on Affordable Housing and Pubic Private Partnerships at the University of Colorado Law School. It addresses the creation of community institutions able to acquire and wield power in the affordable housing realm. While this ability has generally been associat4ed with buildings purchased and operated by tenant groups, the paper suggests other affordable housing situations, particularly those developed under the Low Income Housing Tax Credit program, in which the accretion of power can occur. It proposes a model of tenant involvement in development and operation of affordable rental housing that can, in certain circumstances, create the type of durable institution normally associated with ownership