Potomac River & Waterfront Park views! LARGEST 3303 duplex. Compare to comps. Includes sep. den/office, spacious terrace w/ rare (at 3303) direct gas-line outdoor grill cooking. 2-car tandem pkg, large storage, 2 balconies, flr-to-celiling windows, wd flrs throughout, large laundry. Monthly fee includes ALL utilities!! Pets welcome!! Concierge, rooftop pool, fitness.