Tucked on a quiet cul-de-sac in Upper Montclair, this custom-built home offers rare space, privacy, and flexibility - minutes from the NYC direct train, top-rated Montclair Schools, Upper Montclair shopping center and Montclair's vibrant downtown. The main level features a living room with fireplace, formal dining, family room, and gourmet kitchen with dedicated prep kitchen. A sun-drenched sunroom overlooks the heated in-ground pool, deck, and patio. Upstairs, four bedrooms each have en suite baths. A sitting area at the top of the stairs makes a perfect home office or retreat. The ground level sets this home apart: two bedrooms, full kitchen, living room, dining area, full bath, and its own entrance - offering exceptional flexibility for guests, family members who value their own routine, or a live-in caregiver. A 3-car attached garage, driveway parking for six, and proximity to parks, hiking trails, tennis courts, and the Presby Iris gardens complete this truly rare Montclair offering.