Great investment opportunity in Killeen! This well-maintained duplex at 511 W. Hallmark Ave features two separate units, each offering 2 bedrooms and 1 full bath. Both sides provide comfortable living spaces with functional layouts, perfect for tenants or owner-occupants. The property also includes a fenced-in backyard, ideal for pets, privacy, and outdoor enjoyment. Conveniently located near shopping, dining, schools, and Fort Cavazos, this duplex offers strong rental potential and long-term value.