Welcome to 153 W Union Ave, a timeless Center Colonial filled with character, space, and flexibility in the heart of Bound Brook. With over 100 years of history, this beautifully maintained home offers the perfect blend of classic charm and modern functionality. Featuring 3 spacious bedrooms and 3 full bathrooms, this home also includes a potential 4th bedroom on the first floor, ideal for guests or a home office. Hardwood floors run throughout much of the home, adding warmth and elegance to the layout. One of the standout features is the fully finished attic, providing incredible bonus space perfect for a playroom, studio, additional living area, or future expansion possibilities. The full unfinished basement offers even more storage and finishing potential. Situated on a desirable corner property in a well-established neighborhood, this home provides both privacy and presence, with convenient access to major highways, public transportation, shopping, parks, and schools. A rare opportunity to own a classic Colonial with space, flexibility, and long-term upside in one of Bound Brook's most convenient locations.