Riverfront Townhome for Sale in South Sioux City - New Construction with Missouri River Views, Covered Deck, Walk-Out Basement & 3-Stall Garage Welcome to 423 W 3rd St in South Sioux City, Nebraska - a new construction riverfront townhome set along the scenic banks of the Missouri River with sweeping views toward the Iowa riverfront. This thoughtfully designed home offers nearly 2,000 sq. ft. of finished main-floor living space with a bright open-concept great room built for entertaining and everyday comfort. Oversized sliding glass doors lead to a covered deck overlooking the river, creating a seamless indoor-outdoor living experience buyers actively search for in riverfront properties. The main level features a spacious 15.5' x 15' primary suite with private deck access and a spa-style ensuite complete with a soaker tub, walk-in shower, double vanity, and large walk-in closet. A second 12' x 13.5' bedroom, a full shared bath, and main-floor laundry add function to the luxury. You’ll also find an oversized three-stall garage - ideal for vehicles, storage, hobbies, or recreational gear. Downstairs, the walk-out basement opens to a concrete patio well above river level and offers outstanding potential to finish additional living space, bedrooms, a rec room, or even an in-law suite at an additional cost. If you act quickly, select finishes are still customizable, allowing you to tailor the home to your style. If you’re searching for a riverfront home for sale in South Sioux City, a townhome with deck views of the Missouri River, main-floor living, walk-out basement, and new construction with upgrade options, this property delivers a rare combination of modern luxury and natural beauty. Don’t miss the chance to own one of the area’s most unique riverfront opportunities.