Latest Answer: For a region like Bannerghatta where the real estate prices are bound to increase, buying a new property makes more sense rather than a resale apartment. The return on investment for a new property is better than a resale apartment. One property in particular that can provide you with a good return on investment is Windchimes by Mahindra Lifespaces. Windchimes has got all the amenities a person may expect from a luxury home. It offers 3BHK and 4BHK options starting from around 1.5 Cr.