Rare mid-century duplex opportunity in the heart of University Hills! Tucked beneath mature trees, 6413 Auburn Dr combines distinctive architectural character, updated interiors, privacy, and incredible flexibility for an investor or owner-occupant. Unlike a traditional side-by-side duplex, the two residences are thoughtfully separated, creating the feel of individual homes. A standout private courtyard-style setting features architectural wood screening, pergola details, mature landscaping, and winding walkways that create a hidden urban retreat with a wonderful sense of indoor-outdoor living. Inside, mid-century-inspired design meets modern updates with vaulted ceilings, clean architectural lines, open living spaces, updated flooring, contemporary kitchens, stainless steel appliances, and updated baths. Private outdoor areas and a fenced backyard add even more usable space. Perfect for an investor, multi-generational living, or owner-occupant looking to live on one side and generate income from the other. Centrally located in growing 78723 with convenient access to Mueller, Downtown Austin, shopping, dining, major roadways, and public transit. Mid-century character, private courtyard living, two residences, and endless potential.