PENNINGTON, N.J. — Marcus & Millichap has brokered the $3.9 million sale of Cornerstone Court, an 18,284-square-foot retail strip center located in the Northern New Jersey community of Pennington. The two-story center was 77 percent leased at the time of sale to 11 tenants, with Dunkin’ and Subway serving as the anchors. The center’s second level also includes office space. Brent Hyldahl, Alan Cafiero and Seth Goldberg of Marcus & Millichap represented the seller in the transaction and worked wi