Located in the heart of South Bethlehem, 631 Alaska Street offers a rare combination of space, flexibility, and value just minutes from Lehigh University, Wind Creek Bethlehem, St. Luke's University Health Network, and the vibrant SouthSide Arts District. This well-maintained semi-detached home features four bedrooms, two full bathrooms, a detached one-car garage, and a flexible floor plan designed to accommodate a variety of lifestyles. A covered front porch welcomes you into the home, where decorative tray ceilings, abundant natural light, and spacious living areas create a warm and inviting atmosphere. The main level offers exceptional versatility with multiple living spaces, including a flexible room that can serve as a home office, den, guest room, or additional bedroom. The spacious eat-in kitchen provides ample cabinetry, generous workspace, first-floor laundry, and direct access to the backyard, making everyday living both convenient and functional. A full bathroom on the main level adds additional flexibility for guests and multi-generational living. The second floor features three generously sized bedrooms and an additional full bathroom, while the finished third level offers valuable bonus space ideal for a home office, hobby room, playroom, media room, or additional living area. A full basement provides abundant storage and utility space. Outside, enjoy a fully fenced backyard with a covered patio area perfect for relaxing, entertaining, gardening, or pets. The detached one-car garage offers additional storage, workshop potential, or off-street parking. Conveniently located near shopping, dining, parks, schools, and major commuter routes, this property presents an excellent opportunity for owner-occupants and investors alike. With its flexible layout, detached garage, fenced yard, and desirable South Bethlehem location, 631 Alaska Street delivers exceptional value and versatility.