Located in the highly sought-after Eastside/Upper Back Bay area of Costa Mesa, this stunning Mid-Century Modern residence offers the perfect blend of style, comfort, and indoor-outdoor living. This beautifully updated 3-bedroom, 2-bath home features an open and spacious floor plan filled with natural light. The impeccably designed kitchen serves as the heart of the home, showcasing stainless steel appliances, abundant cabinetry, expansive countertops, a striking waterfall island, and built-in seating-ideal for both everyday living and entertaining. Seamless indoor-outdoor flow is created through large sliding doors that open to a private backyard oasis, complete with a resort-style pool-perfect for relaxing or hosting guests year-round. The light-filled primary suite offers a generous walk-in closet and a spa-inspired bathroom featuring floating quartz countertops and a luxurious walk-in shower. Additional highlights include a versatile oversized garage-ideal for a gym, creative space, or entertaining area-and an unbeatable location just moments from the scenic trails of Newport Back Bay. This is a rare opportunity to lease a turnkey home in one of Costa Mesa's most desirable neighborhoods.