BRANCHBURG, N.J. — Locally based developer Walters is nearing completion of Cornerstone at Branchburg, a 150-unit, income-restricted multifamily property in Northern New Jersey. The development consists of two three-story buildings on an 11.7-acre site. Residences come in one- and two-bedroom floor plans and range in size from 700 to 900 square feet. Amenities include a fitness center, game room and outdoor grilling and dining areas. Construction began in May 2021. The first move-ins are underway, and full completion is scheduled for the spring.