2009 San Juan Dr Modern architecture, thoughtful customization, and exceptional flexibility come together at this beautifully finished residence just minutes from Lake Austin. Offering five bedrooms, six full baths and 1 half bath, including a fully completed decked out private garage apartment, this home has evolved well beyond new construction into a sophisticated, move in ready retreat. Inside the main residence, soaring ceilings and expansive windows fill the home with natural light, while clean architectural lines and refined finishes create a sense of warmth and simplicity.The gourmet kitchen features quartz countertops, a generous center island, premium stainless steel appliances, and a walk-in pantry.Thoughtful additions include reverse-osmosis drinking water and a plumbed La Marzocco espresso machine, turning the morning coffee ritual into its own luxury experience. A whole home water filtration system adds another layer of comfort and convenience. The living and dining areas flow seamlessly to the private courtyard, where a sparkling pool and tranquil upgraded water feature create a resort-like backdrop. The outdoor spaces have been thoughtfully reimagined with xeriscape landscaping featuring stone and cacti, a beautiful new retaining wall, full irrigation, composite decking, and remotely controlled exterior lighting. Upstairs, the primary suite offers a peaceful escape with a private balcony and spa-inspired bath with dual vanities, a soaking tub, rain shower, and walk-in closet. Three additional bedrooms each enjoy their own ensuite bath and walk-in closet. One of the property's most compelling features is the fully completed apartment above the garage. With a full bath, beautiful kitchen as well as washer/dryer, this independent living space is move-in ready, ideal for extended guests, multigenerational living, office, nanny quarters or potential rental income. Additional upgrades include a Tesla charger, Kasa app-controlled exterior lighting, and custom details throughout.