Immaculate 3-bedroom bilevel located in The Knolls, one of Mt. Arlington's most desirable neighborhoods! Conveniently located within walking distance to Lake Hopatcong Town Beach and Mt. Arlington Grammar School. The main level features an open-concept kitchen renovated in 2016, with granite countertops, stainless steel appliances, a breakfast bar, and a large window overlooking the backyard. Hardwood flooring throughout the first floor and a full bath with a skylight. Bright living room with French doors leading to an oversized deck overlooking the private, wooded yard. Lower level, renovated in 2025, offers a spacious family room with engineered flooring, laundry room/half bath, and a slider providing easy access to the outside. Windows and slider have been updated. Great location, wonderful neighborhood, and move-in ready! Short 5-minute ride to Rt 80 and the Mt Arlington Train Station.