Rare opportunity to own one of only eight penthouse residences in the highly sought-after Chestnut Grove community of Reston. This spacious two-level home offers 4 bedrooms, 2.5 bathrooms, and approximately 1,860 square feet of living space, combining the size and functionality of a townhome with the convenience of condominium living. The penthouse location provides an abundance of natural light, enhanced by soaring ceilings and expansive windows that create a bright, open, and inviting atmosphere throughout. The main level features generous living and dining spaces, a convenient laundry area, and a versatile main-level bedroom or home office, perfect for today's flexible lifestyle needs. Step outside to the large private balcony, an ideal setting for morning coffee, outdoor dining, or simply enjoying the peaceful surroundings. Upstairs, you'll find three spacious bedrooms, including the primary suite, providing a thoughtful separation between living and private spaces. Thoughtfully updated over the last five years, the home includes a new air handler with UV filtration system, Electrolux washing machine, Frigidaire Gallery microwave, Frigidaire Gallery dishwasher, garbage disposal, kitchen tile flooring, and luxury vinyl plank flooring throughout the living room, dining room, stairs, and upper hallway, providing both style and durability. Adding to its appeal is a private 6' x 9' storage space, offering valuable extra room for seasonal items, bicycles, and more. Ideally located just minutes from Metro, Reston Town Center, shopping, dining, parks, and major commuter routes, this unique penthouse offers a rare combination of space, natural light, modern updates, and convenience. The condo fee includes all utilities, providing exceptional value and predictable monthly expenses. Residents also enjoy access to all of Reston's renowned amenities, including pools, tennis and pickleball courts, miles of trails, lakes, parks, playgrounds, and community facilities, making it easy to enjoy the exceptional Reston lifestyle.