First time on the market in 60 years! Discover an incredible opportunity with a detached ADU in the heart of Concord, CA. Whether you're searching for your dream home location, building generational wealth, or eyeing your next investment opportunity, this versatile property checks all the boxes. The 2,586 sq ft main home offers 4 bedrooms and 4 bathrooms, featuring a spacious primary suite with private patio and a separate mother-in-law suite complete with its own bath and kitchenette. In addition there is a fully detached 352 sq ft ADU studio that includes a loft, full bath, and single-wall kitchen with island perfect for rental income, multigenerational living, or a savvy house hack. Sitting on a flat, .30-acre lot with a 2-car garage carport and a massive backyard, the potential is endless! Explore adding a pool, doing an ADU expansion, creating a garden oasis, or even examine the potential of a lot split. Located near beautiful parks, Todos Santos Plaza, BART, Lime Ridge trails, and freeway access in the highly desirable Crestwood area. A rare blend of space, location, and future upside - don't miss your chance to make this property your dream oasis!