Presenting one of the largest one-bedroom, one-bath residences at One National Harbor, offering over 800 square feet of refined living space. Situated within the premier flagship building of the One National Harbor Condominium, this exceptional home combines luxury, comfort, and convenience in one of the area's most sought-after communities. This move-in ready unit features elegant hardwood flooring and has been freshly painted throughout. The spacious living area includes a custom stone built-in and a separate sitting area, ideal for relaxation or entertaining. The bedroom is generously sized to comfortably accommodate a king-size bed and includes a custom closet system for optimal organization. Additional highlights include updated lighting fixtures, abundant natural light through expansive windows, ample storage space, and a full-size LG front-loading washer and dryer. Residents enjoy access to a full suite of amenities, including on-site building management, concierge service, a rooftop pool, an observatory deck with panoramic views of the Potomac River, Washington, D.C., and Alexandria, a community lounge with a terrace, and a state-of-the-art fitness center. This residence conveys with one assigned garage parking space (#148).