Situated on six private acres in the Historic Brookside section of Mendham, just minutes from Morristown and Mendham Borough, this expansive custom-built home is set on a quiet cul-de-sac in a highly desirable neighborhood. With its own private entrance, the first floor features a primary en-suite bedroom, an additional bedroom, and a flex space ideal for a home office or gym. This level also includes a recreation room, full kitchen, dining room, and family room with fireplace and sliders opening to a patio for easy entertaining. This self-contained living area offers plenty of privacy for a variety of living situations. The upper level, the main living area, features an expansive chef's kitchen with breakfast room, dining room, formal living room with wood-burning fireplace, and a large family room with sliders leading to the deck. The large primary suite features a covered balcony and spa-like bath. Three additional bedrooms, a hall bath, laundry room, office, and powder room complete this level. An adjacent structure offers a two-car garage, workshop, loft space, wine cellar option in basement! With plumbing and electricity in place, this bonus space is ready to be finished as a studio, guest cottage, etc. Offering approximately 6,000+ square feet, three-car garage, bonus structure, and beautifully designed outdoor living areas, this property presents a rare opportunity for private luxury living in Mendham Township.