Experience the perfect blend of modern luxury and ideal location at 3493 San Marino Circle in Costa Mesa. This two-story corner-lot home is tucked away on a quiet cul-de-sac and showcases a complete designer transformation with refined finishes inside and out. A 20-foot entry welcomes you into a sunlit foyer and open entertainment area with a porcelain fireplace framed by custom wood paneling. The gourmet kitchen features Thor stainless appliances, custom wood cabinetry, porcelain countertops, and a 10-foot island perfect for gatherings. With 4 bedrooms and 3 bathrooms, including a main-floor bed and bath, the layout provides comfort and flexibility. Outside, the remodeled curved pool, paver patio, and turf yard create a true backyard retreat. The upgraded paver driveway and sleek garage door add curb appeal. Located minutes from South Coast Plazas luxury shopping and dining, local parks, and major freeways, this home offers the best of Orange County living.