Grand estate on nearly 3 acres on a Branchburg cul-de-sac, backing to preserved Green Acres land. Approx. 6,573 sq.ft plus a finished walkout basement level, with 6 bedrooms, 6 full baths and a powder room. A Belgian-block circular drive leads to a brick facade and columned portico. The two-story marble foyer impresses with its twin sweeping staircases and an overlook gallery. Formal living and dining rooms, a sunken two-story great room with a gas fireplace and soaring arched windows, and a sunlit atrium with an indoor fishpond and wall fountain. Media room and custom office. Two adjoining kitchens: the main has cherry cabinets, stone counters, a large island, Wolf appliances, a Sub-Zero and dishwasher drawers; the second has a gas cooktop, a Viking hood, a fridge, a dishwasher and a sink. Butler's pantry with prep sink. 3 fridges and 4 dishwashers in total. The primary suite has a sitting area, a double-sided gas fireplace, a custom dressing room, and a spa bath with a jetted tub, skylight and oversized shower. First-floor bedroom with full bath. Upstairs laundry and a rear staircase. The walkout basement has another bedroom, full bath, kitchenette, rec, movie theatre, and gym. Outside: paver terrace with built-in BBQ, heated in-ground pool, hot tub, gazebo, lighted tennis court and basketball half-court. 4-car side-entry garage, irrigation, public water and sewer, 3 HVAC zones. Can be leased furnished. Lease terms negotiable; pets considered.