Are you planning to buy a flat in Kolkata? The first question almost everyone has is simple: what's the price per square foot of the apartments in Kolkata? The answer isn't one number. It depends on where you're looking. Let's break it down. Currently, most residential units in Kolkata range between Rs. 4,000 and Rs. 9,000 per square foot. A Glance into Kolkata's Residential Propertiesâ...