Directions to Harmony Apartment Homes Address: 1601 Waterleaf Dr. Westfield, IN 46074 Cross Streets: 146th and Ditch in Westfield From downtown Westfield: Head east on E Main Street. Turn left onto Ditch Road. Turn right on Waterleaf Dr. From Carmel: Head west on E Main Street. Take a right onto N Rangeline Rd. Turn left on 146th. Turn right onto Ditch Rd. Turn left onto Waterleaf Dr.