Welcome to 519 Signal Roadan exceptional coastal residence nestled in the coveted enclave of Cliff Haven in Newport Beach. Reimagined with a refined modern Cape Cod aesthetic, this nearly 4,000 square foot home blends timeless architecture with contemporary livability, offering 5 bedrooms, 5 bathrooms, and a richly appointed executive office that can function as a sixth bedroom. Designed with both scale and intention, the interiors are anchored by a bespoke chefs kitchen featuring a statement island and premium finishes, seamlessly connecting to light filled living spaces. A striking floor to ceiling stone fireplace defines the main living area, creating a warm yet sophisticated focal point. The upper level is dedicated to an expansive primary suite retreatspanning the entire flooroffering privacy, comfort, and a serene coastal ambiance. Modern living is effortlessly integrated throughout, including owned solar, Nest climate control, Lutron lighting, integrated security and whole home audio. Outdoors, the resort style backyard invites both relaxation and recreation, complete with a pool, cold plunge, and infrared saunasurrounded by lush landscaping and coastal breezes. Ideally located moments from Newports premier dining, shopping, marinas, and beaches, this home represents a rare opportunity to experience elevated coastal living in one of the areas most desirable neighborhoods.