Antonio and Estrellita Chan bought a 7-year-old, 30,467-square-foot office and warehouse building, on 1.26 acres, inside the Airport Technology Center at 1545 Pama Lane in Las Vegas for $3,429,000, or $112.55 per square foot, from Panattoni Development Co. Colliers International’s Pat Marsh and Grant Traub represented the seller; Marcus & Millichap’s Steve Sauter represented the buyer, The Trust of Antonio Quan Chan and Estrellita Lua Chan.