Welcome to 519 Signal Road-an 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 chef's 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 retreat-spanning the entire floor-offering 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 sauna-surrounded by lush landscaping and coastal breezes. Ideally located moments from Newport's premier dining, shopping, marinas, and beaches, this home represents a rare opportunity to experience elevated coastal living in one of the area's most desirable neighborhoods.