The Hiranandani Foundation School, Powai comprises two buildings.The old school building is a 5-storeyed building, which consists of two wings, and a playing field. The new school building was inaugurated on 13 June 2007, and is only used by the secondary section. The new school building is five storied as well, but is much larger than the other school. The new school was included for the students from fifth to twelfth for the first two years. The secondary section has been extended to eleventh standard in 2007-2008, and twelfth in 2009 and after.