Welcome to 18150 Marsh Pine Rd in the highly sought-after Potomac Shores, where modern design, thoughtful upgrades, and an unmatched lifestyle come together. This beautifully maintained one-owner home features a rare dual primary suite layout with spacious bedrooms on both the main and upper levels, offering ideal flexibility for multigenerational living or long-term guests. The heart of the home is a stunning open-concept kitchen and living space, complete with a large center island, upgraded cabinetry, stainless steel appliances, and seamless flow into the main living area-perfect for everyday living and entertaining. Natural light fills the home, highlighting the dedicated office, wide open floor plan, and clean, modern finishes throughout. Step outside to a private outdoor retreat featuring a spacious deck and an expansive stamped concrete patio below, all overlooking a fenced backyard that backs to woods-creating a peaceful and private setting rarely found in the community. The fully finished lower level offers incredible versatility with a large rec space, media area, and additional storage, making it ideal for entertaining, working, or relaxing. Additional upgrades include a Tesla charger, smart appliances, in-home speaker system, surround sound wiring, irrigation system, and multi-zone HVAC for maximum comfort and efficiency. Situated on a quiet street with one of the better lot positions in the neighborhood, this home also includes HOA-covered Verizon internet and access to Potomac Shores' incredible amenities, with the future VRE station and town center on the way, making this a prime opportunity in one of Northern Virginia's fastest-growing communities.