3612 Lexington Avenue, Dallas, Texas Highland Park Neighborhood Home Architect Ed Beran & Overton ShelmierHighland Park NeighborhoodFirst Section of Old Highland Park Neighborhood In 1993, Ed Beran and Overton Shelmire designed this Highland Park Home. In 1993, Ed Beran and Overton Shelmire designed this Highland Park Home. Architects Ed Beran and Overton Shelmire were very popular Highland Park architects in the 1990s. They designed this Highland Park home in 1993.