Purva Northern Lights gives a clear idea of current price trends for flats in Aerospace Park, Bangalore. In this area, 2 BHK flats are usually priced between ₹1.2 and ₹1.5 crore. 3 BHK apartments cost around ₹1.8 to ₹2.2 crore, while spacious 4 BHK homes range from ₹2.5 to ₹3 crore.