Looking for a spacious home in Stone Oak with a downstairs primary suite, flexible living space, and a big backyard? Welcome to 18031 Keystone Bluff in The Glen at Stone Oak, a 4-bedroom, 3.5-bath home with 3,395 sq ft of living space on a 0.21-acre lot. This two-story brick home features wood floors, high ceilings, and an open floor plan that feels bright and welcoming. The primary suite is downstairs, while three additional bedrooms and a large game/bonus room upstairs give you plenty of space for family, guests, a home office, or movie nights. Out back, the large yard, covered patio, and upstairs deck offer multiple places to relax, entertain, or enjoy a quiet evening outside. An oversized detached garage with a covered walkway adds even more space and convenience. Located in The Glen at Stone Oak in San Antonio, residents can enjoy neighborhood amenities including a community pool, tennis courts, clubhouse, park and playground, and sports court. With generous living spaces, a first-floor primary suite, a large backyard, and easy access to everything Stone Oak has to offer, this home gives you the space and flexibility to make it your own!