Prime Commercial Opportunity in Montville! Located in the desirable B-1 Business District on Main Street, just steps from the Boonton border, this high-visibility property offers exceptional access and exposure. Positioned near NJ Transit bus and train service to NYC and surrounded by successful shops and restaurants, this well-maintained building is ideal for professional offices, retail, or service-oriented businesses. The ground-level features a spacious unit, with a large garage, half bathroom and ample storage. First floor offers two spacious units, each with private entrances and half bath, perfect for a variety of business uses. The second floor offers a 1-bedroom apartment complete with full bath, laundry, eat-in kitchen, living room, and office perfect for living or rental income. With ADA accessibility, new flooring, a new roof, 12 dedicated parking spaces, and proximity to Routes 46, 80, 287, 280, and 23, this is a rare investment opportunity in a high-traffic, high-demand location.