102 Ullman Avenue Tucked away in Wyckoff's desirable Sicomac section, set on more than 1.2 acres this exceptional estate offers the perfect blend of timeless elegance and vacation-at-home living. A long, private driveway welcomes you to this beautifully landscaped, level property featuring a heated gunite pool, dedicated outdoor full bath, custom grilling station, and a tranquil, self-sustaining goldfish pond with a picturesque walking path. With more than 6, 000 sq. ft. of light-filled living space, this impressive home features 7 bedrooms and 5.5 baths. Oversized windows and glass doors creating a seamless connection between the grand interior living spaces and the spectacular, park-like backyard. The heart of the home is a expansive kitchen complete with custom cabinetry, a walk-in pantry, and an effortless layout designed for both everyday living and entertaining. Additional highlights include: Private first-floor guest suite with sitting room, full bath, and separate entrance, Library, Impressive skylit game room. Spacious two-car garage with a large unfinished second level, ideal for a future fitness studio, home office, or workshop. A truly rare offering, this distinguished estate combines exceptional scale, outstanding outdoor amenities, and beautifully designed indoor and outdoor living spaces, making it one of Wyckoff's most distinctive properties.