The property located at 713 Helm Dr Avon, IN 46123 is a Single Family Residence property. Built in 2001, the property at 713 Helm Dr has 4 bedrooms, 3 bathrooms, is approximately 2,118 square feet. It has a lot size of 7,680 Sq. Ft. (0.18 Acres). The property is located in the Avon Trails neighborhood.