LOCATION! LOCATION! LOCATION! Beautiful center hall colonial with elegance, charm and custom details located in the desirable Knollwood/Rustic loop in Upper Saddle River overlooking the serene Pleasant Brook. Marble entry foyer. Elegant formal living room with decorative fireplace. Formal dining room with bay window. Newly updated gourmet chef's kitchen (2023) with stainless steel Wolf, Subzero and Cove appliances, quartz countertops, custom cabinetry, large center island, open to sunny breakfast room with access to deck overlooks peaceful back yard and serene Pleasant Brook. Large front to back family room with wood burning fireplace, elaborate built-in cabinetry and trim work, windows surround. Separate office with private covered patio. Laundry room with walk-in pantry and powder room. Second floor can be accessed by either the center hall or back staircase from the kitchen. Primary bedroom boasts striking tray ceiling. Stunning, luxury primary bathroom with radiant heat, high ceilings, gorgeous custom cabinetry, double sinks, separate dressing vanity, two walk-in closets. Four additional large bedrooms (one currently built-in with double desks as a study). Updated full bathroom with double sink and rain shower. Lower level includes a finished recreation room, a separate den/bonus room, a full bath, a large storage/utility room, multiple storage closets and entry to two car garage. Circular drive. Roof replaced (approximately fifteen years). Newer heating system (2021), tankless hot water heater and Culligan water system. Enjoy award winning schools, beautiful parks and recreation, easy access to major highways and transportation.