Positioned at the end of a quiet cul-de-sac on a generous .33-acre greenbelt lot - one of the neighborhood's largest! 9014 Brimstone Lane pairs exceptional space and utility with complete peace of mind. Over $40,000 in recent major mechanical upgrades have already been handled for you, featuring a brand-new HVAC system, new siding, and a new roof, alongside updated flooring throughout. This impressive 4-bedroom, 2.5-bathroom, 2,519 sq ft residence also boasts a standout double-garage setup: a traditional attached 2-car garage plus a detached 2-car garage/workshop perfect for creative projects or extra storage. Zoned to acclaimed Round Rock ISD schools, this move-in-ready property offers turn-key systems in an established, highly coveted neighborhood.