Centrally located island retreat in the Library neighborhood! This mid-century modern Mercer Island residence includes 3,580 square feet with 5 bedrooms, 2.75 bathrooms plus formal living & dining/family great rooms with cedar planked vaulted ceilings, library, gourmet kitchen w/bistro bar, basement den & work-out room. Features naturally light-filled rooms with refinished hardwood floors, French doors, built-ins, 2 car garage & so much more. Entertaining indoors and outside is effortless with generous patios, open flowing floor plan & ample space nestled all within a 16,500 square foot lush setting w/water features & mature plantings. Efficient heat pump, three gas fireplaces & gas-fired tankless hot water provides comfort year-round.