Blue Key Castello is located in the Navi Mumbai suburb of Ulwe. The community has compact 1BHK flats on offer that are under construction. The complex has 20 units on offer, each measuring between 615 and 725 sq. ft. The prices of the flats are in the brackets of Rs 33.2 to 37.8 lakhs. The area covered by the community is 0.11 acres which includes parking space for home owners’ vehicles. Residents can also be assured of generator for power back up. Ulwe is located towards the south of Navi Mumbai and has several infrastructure projects planned within. The area was developed by CIDCO. The Palm Beach Road is the main arterial road along with the Pune Mumbai Express Highway. The area has several good malls (Central One Mall), schools (Delhi Public School) and hospitals (Babre Hospital).  View less