6 buildings on 27 acres combining for a total of 486,193 SF. Existing campus can be divided by building:Phase 1: Extensive renovations planned to commence summer 2017. 3 buildings totaling 300,091 SF. 4000 N 1st St : 115,174 SF (Partial 2-Stories)3960-3970 N 1st St: 98,674 SF (1-Story)3930 N 1st St : 86,243 SF (1-Story)Phase 2: Future planned renovations. Short term as-is lease available now (will require landlord termination option). 3 buildings totaling 189,003 SF. 90 Headquarters Dr : 81,998 SF (2-Stories)3950 N 1st St : 46,285 SF (1-Story)3940 N 1st St : 60,720 SF (1-Story) .