SUNNYVALE, CA--(Marketwire - Sep 2, 2011) - Trumark Commercial announced today that it has acquired a 3.15 acre parcel at 690 East Arques Avenue in Sunnyvale, Calif. The property includes a two-story office/R&D building of 65,000 square feet. It is located along the Central Expressway less than two miles from the Southbay (237) and Bayshore (101) Freeways and just a quarter-mile from the Caltrain commuter rail.