Kasturba Vasahat is a residential area located in Aundh, a well-established and desirable suburb in Pune, Maharashtra, India. It's primarily known as an older, more established part of Aundh, often characterized by a mix of independent houses, older apartment buildings, and more recent developments. It's generally considered a middle-class to upper-middle-class area, depending on the specific location within the vasahat (colony/settlement).