Welcome to The Art House, a rare creative retreat in the heart of Lockhart. Set on a spacious lot with a pool, mature trees, and over 4,000 square feet of flexible single-story living, 400 Hackberry St offers a unique opportunity to live, work, host, create, and entertain. Designed around a U-shaped layout, this 4 bedroom + 4.5 bath + 2 living areas + formal dining + flex space is loaded with potential for a creative or multi-generational living lifestyle! Nearly every room opens toward a central courtyard leading to the pool and expansive backyard, creating seamless indoor-outdoor living. Multiple gathering spaces provide flexibility for entertaining, quiet retreat, long dinners, and everyday comfort. Independent spaces with private entrances offer versatility for guest quarters, studio use, a home office, or additional living space. The current owner has utilized the property for Airbnb stays, private dinners, pool gatherings, and community art events. Large windows, generous wall space, and flexible rooms make the home especially compelling for artists, entrepreneurs, and buyers seeking a property with character and possibility. Located near Lockhart's historic square, galleries, restaurants, live music, farmers markets, and legendary barbecue, this property offers convenient access to Austin, ABIA, San Marcos, and COTA while embracing the creative energy and charm that make Lockhart so special.