The Institute of American Indian Arts (IAIA) in Santa Fe is breaking ground on a mixed-use housing facility for its students and families. The 18,000-square-foot complex is located at 83 Avan Nu Po Road.The Institute of American Indian Arts (IAIA) in Santa Fe is breaking ground on a mixed-use housing facility for its students and families. The 18,000-square-foot complex is located at 83 Avan Nu Po Road.