Elegant and immaculate move-in ready, tri-level 4-bedroom three-bath home in desirable Columbia community with welcoming and diverse neighbors. Perfect for a growing family in highly-rated Castro Valley School District. Two blocks from community park with pool, and jacuzzi. Amenities include sought after downstairs bedroom/office with bath, including built-in Euro-design, queen size wall-bed; marble fireplaces in family room and living room; crown molding throughout; plantation shutters, newly installed energy efficient windows, updated bathrooms, all new kitchen appliances; and vaulted-ceiling master bedroom with marble vanity and walk-in closet. Fully landscaped front and back yards with striking retainer walls, newly installed sprinkler system, and two-way entry deck for backyard entertaining. Commuter friendly. Ten minutes from either BART or a tech shuttle. Convenient access to San Francisco, Silicon Valley and Dublin/Pleasanton via I-580,I-880 and I-680.