Tucked behind the gates of desirable Elm Creek, 11723 Mill Rock offers exceptional privacy, remarkable space and resort-style living in a central San Antonio location. With an impressive 8,277 square feet, this distinctive residence provides a rare level of space and versatility for entertaining, multigenerational living and extended guests. Soaring ceilings, dramatic chandeliers, beautiful marble and wood flooring and an elegant wrought-iron staircase railing create a memorable first impression, while walls of windows fill the home with natural light throughout. At the heart of the home, the expansive kitchen features two oversized islands, extensive cabinetry and counter space, granite surfaces, double ovens and Sub-Zero refrigeration, providing an exceptional setting for everyday living and large-scale entertaining. The adjoining dining room is equally inviting, with rich wood flooring, an elegant chandelier and its own fireplace creating a warm backdrop for memorable gatherings. Five fireplaces add warmth and character throughout the residence. Each of the five bedrooms includes an en-suite bath, complemented by seven full baths and two half baths. A dedicated wine cellar offers an impressive space for collectors and entertaining. The detached guest house includes three separate rooms with bathroom accommodations, providing exceptional flexibility for extended family, overnight guests, private offices, a fitness studio or recreation. Outdoors, enjoy an approximately 743 square foot pool, multiple courtyards and patios, a greenhouse, and a gazebo equipped with a full kitchen, cooktop and outdoor shower. Mature trees and thoughtfully positioned outdoor spaces provide exceptional privacy from neighboring homes, while a durable metal roof adds lasting appeal. This one-of-a-kind property offers extraordinary scale, flexibility and privacy within one of San Antonio's most sought-after guarded communities.