Meticulously maintained mixed-use building in the heart of Caldwell, ideal for investors or end users alike. Currently used as a doctor's office, the property offers flexible professional and residential possibilities. The first floor features front and rear entrance foyers, a spacious reception area with desk and staff workspace, four exam rooms, a breakroom, laboratory, private doctor's office, private bathroom & patient bathroom. Basement includes an additional bathroom, small office or lunchroom & a large storage area, with potential to create a separate rental unit for added income. The property also offers 8 marked parking spaces, with potential for additional rental income. Do not miss the stunning plantings the owners have planted throughout the property (see photos)! Upstairs, enjoy a beautifully updated three-bedroom apartment filled with natural light. The second floor features an eat-in kitchen with updated cabinetry, granite countertops, and additional seating. The layout flows into a bright living area and the three bedrooms, all with upgraded closet systems. The full bathroom includes a Miele washer & dryer, and one bedroom features a sauna (negotiable). Located steps from Bloomfield Avenue (Walk Score 86), enjoy easy access to restaurants, shops, and nightlife. The property also includes a large garage & storage shelves with a second-floor leisure space featuring high ceilings and newer flooring.This property is owner occupied (apartment on second floor) and first floor medial space is fully leased. Don't miss the opportunity at 29 Smull!