Set beneath a canopy of mature trees in the Fairways of Blackhawk, this 4-bedroom, 3-bath home offers 3,340 square feet on a quarter-acre lot backing to open green space. Thoughtfully updated and meticulously maintained, it combines generous living areas, flexible spaces, and a backyard setting that is increasingly difficult to find. A welcoming front elevation, upper balcony, and landscaped yard create a memorable first impression. Inside, natural light fills the home through large windows overlooking the backyard and greenery. Hardwood flooring, crown molding, and a functional floor plan provide character and versatility. Multiple flex spaces accommodate a home office, formal or casual dining, media, recreation, fitness, hobbies, or additional living areas. A dedicated office with French doors and a spacious game room addition expand the home's flexibility. Upstairs, the primary suite features hardwood flooring, balcony access, and greenbelt views. The remodeled bath includes dual vessel sinks, custom cabinetry, granite counters, a freestanding soaking tub, and a large walk-in shower. Three additional bedrooms and secondary baths provide room for family and guests. Outdoor living shines with a resurfaced multi-level composite deck, mature trees, established landscaping, a fire pit area, and open views rarely found. Major updates include a new roof, irrigation system, fresh interior paint, updated water heater, energy-efficient windows, dual Trane HVAC systems, mini-split system, and updated deck surfaces and railings. Residents enjoy access to a pool, tennis courts, community center, and walking and biking trails. and walking distance to schools. Conveniently located near TX-130 and SH-45 with easy access to Samsung, Tesla, Apple, and Downtown Austin. With mature trees, extensive updates, and flexible spaces for work, entertaining, and everyday living, 2400 Dunes Drive offers a rare opportunity in the Fairways of Blackhawk.