Engel & Volkers Southlake will relocate its main office in October from 640 N. Carroll Ave., Southlake, to Park Village at 1111 E. Southlake Blvd., Southlake. The company provides high-end, premium real estate service throughout Europe, Asia and North America. It also manages a network of listings and potential buyers. 817-416-2700. http://dallas.evusa.com