Japan's Sumitomo Corp Bids Rs 2230 Cr For An Acre Of Land In Mumbai's Bandra-Kurla Complex. Mumbai's lucrative real estate market has been tepid for a while. That could now change with Mumbai's biggest land deal. Japan's Sumitomo Corp bids Rs. 745 cr for an acre of land. Will the deal spark a revival in Mumbai's realty market? Palki explains.