Directions to Harmony Apartment Homes Address: 1601 Waterleaf Dr. Westfield, IN 46074 Cross Streets: 146th and Ditch in Westfield From downtown Westfield: Head west on IN-32 to Ditch Rd. Turn left (south) onto Ditch Road. At the roundabout take the first exit (west) onto 146th St. Turn right onto the next street Waterleaf Dr. The leasing center is to your left. From Carmel: Head west on 146th. Go through the roundabout at Ditch Rd. Turn right onto the next street Waterleaf Dr. The leasing center is to your left.