12865 MOSAIC PARK Way unit: 3Y 3Y This gorgeous corner penthouse unit is on the 5th and top floor of this building, with the best views in the entire complex. No one above you! Nearly new, this sparkling two-bedroom, two-bath condo with an additional spacious den/office (perfect for a third bedroom or workspace) offers luxury living in one of Herndon/Reston's most exclusive boutique buildings. Just two years old, the home features an open-concept layout with high-end finishes, including quartz countertops, an expansive island, upgraded stainless steel appliances, soft-close cabinetry, a pantry, and a stylish farmhouse sink. The spacious primary suite is a true retreat with a walk-in closet with built-in organizer storage, a second closet, and a beautifully appointed bath that includes dual sinks and a walk in shower. Additional highlights include a tankless water heater, full-size washer and dryer, wide-plank luxury vinyl flooring throughout, and a cozy private deck overlooking green space-ideal for relaxing or entertaining. Located just a short walk from the Herndon-Monroe Silver Line Metro, Harris Teeter, and a variety of shops and restaurants, the building offers exceptional amenities: secure garage parking with one reserved space, EV charging stations, guest parking, and a serene courtyard. Outdoor features include walking trails, a playground, sports courts, and picnic areas with grills. With Reston Town Center only two miles away, this home combines sophisticated urban convenience with the tranquility of suburban living.