13993 Airfoil Road Herndon, VA 20171

Luxury. Technology. Space. Location.Welcome to one of the most exceptional residences in Foster’s Glen — a rare custom-built Strauss Attic end-unit townhome featuring the only legal 5-bedroom floor plan in the community. Offering more than 2,400 square feet across four finished levels, this extraordinary home combines elevated design, modern technology, flexible living spaces, and premium outdoor amenities in a way that is rarely available in today’s market.From the moment you enter, you’ll appreciate the thoughtful craftsmanship and abundance of natural light created by the desirable corner end-unit location and expansive windows throughout. The open-concept main living level features a stunning gourmet kitchen with upgraded marble countertops, premium tile backsplash, stainless steel GE appliance suite, soft-close cabinetry, under-cabinet lighting, and a spacious island perfect for everyday living and entertaining.A custom-built coffee and beverage station elevates the dining experience with matching marble countertops, glass-front upper cabinetry, additional storage, and dedicated lighting — an optional builder upgrade rarely found in competing homes.Designed for both comfort and flexibility, this home offers five spacious bedrooms and four-and-a-half bathrooms, including a private entry-level bedroom suite ideal for guests, extended family, or a home office. The luxurious primary suite features a walk-in closet and spa-like bath, while the top-level bedroom offers direct access to the private rooftop terrace — the perfect retreat for morning coffee, evening relaxation, or enjoying sweeping community views.Outdoor living is truly exceptional with multiple private spaces, including an oversized living-level deck ideal for grilling and entertaining and a spectacular rooftop terrace that extends the living space beyond the walls of the home.Premium upgrades continue throughout with luxury vinyl plank flooring across the entry and main living levels, upgraded marble finishes in the kitchen and bathrooms, designer selections, and thoughtful storage solutions throughout. Everyday convenience is enhanced by a dedicated bedroom-level laundry room with utility sink, rear-entry two-car garage, and exceptional functionality across all four levels.This smart home is equipped with modern technology and efficiency upgrades, including: Tri-zone HVAC system for customized comfort --Three Ecobee smart thermostats controlling two HVAC systems -- Pre-wired Ethernet connectivity throughout every level, -- Wi-Fi enabled smart garage opener -- Tankless gas water heater for energy efficiency and endless hot water -- Smart GE gas range and oven -- Smart washer and dryer. Beyond the home itself, residents enjoy access to Foster’s Glen amenities, including community playgrounds, picnic areas, walking/jogging trails, and exercise facilities.Simply put — this is not just another townhome. With its rare end-unit location, custom 5-bedroom design, luxury finishes, smart-home upgrades, and unparalleled outdoor living spaces, this Strauss Attic model offers a level of quality, privacy, and functionality that is exceptionally difficult to replicate.