Gulberg Islamabad Plots on Installments Looking for the complete Gulberg Islamabad overview, covering both Gulberg Green and Gulberg Residencia sections with live prices, maps and current listings? See our full portal guide. Gulberg Islamabad (Intelligence Bureau Employee's Cooperative Housing Society) offers 5 Marla (25x50), 6 Marla (25x60), 7 Marla (30x60), 10 Marla (35x70), 12 Marla (40x80), and 1...