*** HIGHEST AND BEST OFFERS DUE BY 4/13/26 5pm *** Whether you're an investor seeking strong rental returns or a buyer craving space, charm, and a location that delivers 416 Carlton Avenue is the one! This striking 3-story Colonial packs an impressive 2,410 square feet across four bedrooms, 2.5 baths, and a massive third-floor bonus room (38' 18.5') that has to be seen to be believed. Great proximity to Lehigh University and used as student housing rental previously. Step inside to discover a thoughtfully laid-out interior designed for comfortable everyday living. The main living area is filled with natural light, creating a warm and inviting space perfect for relaxing or entertaining. Its flexible layout allows for a variety of furniture arrangements, making it easy to personalize the space to fit your lifestyle. The dining area flows seamlessly from the living room, offering an ideal setting for both casual meals and more formal gatherings. Whether hosting guests or enjoying a quiet evening at home, the layout supports easy movement and functionality throughout the main level. The kitchen is designed with practicality in mind, featuring ample cabinet space and room for meal preparation. It offers a solid foundation for updates and customization, giving buyers the opportunity to enhance the space and add value over time. Original hardwood floors run all three levels. The first floor flows from a generous open living and dining area into a full kitchen with washer/dryer hookup, a private bedroom, and a half bath. The second floor offers three well-sized bedrooms and two full baths. And then there's that third floor a blank canvas for whatever your lifestyle demands: game room, home office, gym, creative studio. It offers a solid foundation for updates and customization, giving buyers the opportunity to enhance the space and add value over time. One of the standout features of this home is its location. Situated just minutes from downtown Bethlehem, residents enjoy easy access to a wide variety of restaurants, shops, entertainment venues, the grocery store and cultural attractions. The South Side continues to experience growth and revitalization, making this an increasingly desirable place to live and invest. The home boasts vinyl windows, gas heat, and hardwood flooring on 3 levels. Outside: covered front porch, private rear patio, and rare 3-car off-street parking in the heart of the city. Priced to move. Seller providing a clear Certificate of Occupancy at closing. Steps from Lehigh University. Three floors of character. One rare opportunity!