10400 La Costa DR, Austin TX 78747

Rare space, flexibility, and lifestyle in sought-after Onion Creek, featuring an FHA assumable loan at 2.875%. Set on an expansive .316+ acre corner lot in one of South Austin’s most established golf course communities, this thoughtfully updated home offers the indoor-outdoor living, parking flexibility, and practical upgrades buyers are searching for. The side-entry garage, extended paved parking, and generous lot provide room for up to five off-street vehicles, ideal for guests or multi-driver households. The backyard is a standout with an expansive covered aggregate patio with lighting, greenhouse with electricity, storage shed, dog run, and mature landscaped spaces perfect for entertaining, gardening, or relaxing. Inside, the main living room features a fireplace and soaring vaulted ceilings, creating a welcoming gathering space filled with natural light. The adjacent dining room offers a dramatic wall of windows and French doors opening to the patio, while the wet bar adds an ideal entertaining touch. The updated kitchen features Silestone quartz countertops, custom tile backsplash, upgraded sink, Delta Touch2O faucet, and breakfast area. A dedicated executive office plus CAT 6 wiring throughout multiple rooms supports remote work, gaming, and seamless connectivity. The private downstairs primary suite offers dual vanities, two closets including a walk-in, and a Jacuzzi soaking tub with peaceful garden views. Upstairs, two secondary bedrooms share a Jack-and-Jill bath with separate vanities. Recent updates include popcorn ceiling removal/paint (2026), exterior paint, upgraded flooring, fencing, drainage remediation, irrigation enhancements, and more. Located in Onion Creek, enjoy tree-lined streets, a golf-cart-friendly atmosphere, 24-hour security, and optional access to Onion Creek Country Club amenities including golf, tennis, fitness, dining, and pool access. Move-in ready with exceptional lot size, outdoor utility, and lifestyle appeal in South Austin.