Leominster, Mass. — Newmark Knight Frank (NKF) has arranged the $16 million sale of The Mall at Whitney Field, a 744,107-square-foot retail center in Leominster, located approximately 42 miles northwest of Boston. At the time of sale, the property was 95 percent leased to tenants including Sears, Macy’s JCPenney, Burlington and regional grocer Market Basket. Geoffrey Millerd, Justin Smith and Paul Penman led an NKF team that represented the seller, Colony Capital. Hull Property Group was the buyer.