With Bengaluru’s metro red line linking Sarjapur to Hebbal getting the Karnataka cabinet approval, rentals in areas in and around southeastern Sarjapura and Hebbal in the northern part of the city are likely to increase by 10 to 30% over the next couple of years, said local brokers. Bengaluru real estate: Namma Metro's red line linking Sarjapur to Hebbal may impact property prices. (Picture...