KANSAS CITY, MO. — Newmark Grubb Zimmer (NGZ) has arranged the sale of Northpointe Tower in Kansas City for an undisclosed price. The 109,193-square-foot office building is located at 10220 N. Ambassador Drive. The property is 25 percent occupied after anchor tenant Dairy Farmers of America moved its headquarters to Kansas City, Kan. Michael VanBuskirk and Chris Robertson of NGZ brokered the sale. A local investor group purchased the asset from BACM 2006-5 North Ambassador Drive LLC.