454 Chestnut St Located on Chestnut Street in Union, NJ, this prime commercial property offers a rare, fully built-out retail opportunity with exceptional infrastructure in place. Formerly operating as a liquor store, the main level features over 6, 000 square feet of open retail space with a glass entry foyer and two sets of doors, creating strong curb appeal and smooth customer flow. The layout includes extended counter space, multiple refrigerated display units, a walk-in freezer, two bathrooms, and utility sinks, making it well-suited for retail, specialty food, beverage, or service-oriented businesses. Operational efficiency is a standout feature, with a rear loading dock, private parking lot, and shopping cart corral supporting both customer convenience and back-of-house logistics. The building is further enhanced by a roller conveyor system connecting the basement to the main floor, ideal for high-volume inventory movement. The 6, 188-square-foot basement level provides substantial additional value, offering extensive storage space along with a utility room, private office, and utility sink, allowing for clear separation between retail, administrative, and operational functions. With its scale, visibility, and built-in infrastructure, this property presents an outstanding opportunity for business owners or investors seeking a high-performing retail location in a strong Union corridor. This is a versatile, turnkey space designed to support growth, efficiency, and long-term value.