Gateway at Royce Brook Combines Luxurious Three-Bedroom Designs, World-Class Amenities and Premium Suburban Location SOMERSET COUNTY, N.J. – Premier Development, one of central New Jersey’s most respected luxury homebuilders, is preparing to debut the next in a long line of distinguished active adult lifestyle communities in Hillsborough Township. Non-binding reservations are being taken for Gateway … Continue reading New Somerset County Active Adult Single-Family Homes to Open in Desirable Hillsborough Township