Welcome to the ultimate in coastal living and indoor-outdoor luxury in one of Newport Beach's most coveted enclaves - the Cliffhaven neighborhood in the prestigious Newport Heights community. Situated on a sprawling 12,500+ sq ft lot, this 5-bedroom, 4.5-bath single-level estate features a rare combination of space, privacy, and resort-style amenities, including a tropical backyard retreat with pool, spa, and built-in BBQ-perfect for year-round entertaining. This thoughtfully designed home includes two full primary suites, each with walk-in closets and beautifully appointed bathrooms-one featuring a soaking tub and walk-in shower. One of these primary suites is on the opposite wing of the house. This can be used as a private guest or in-law quarters, offering separation and flexibility for multi-generational living, guests, or work-from-home comfort. With over 3,600+ sq ft of single-level living space, you'll also enjoy luxury vinyl plank floors in the bedrooms and main living areas, a spacious formal living room, family room with wet bar, wine fridge, and wine rack. The chef's kitchen is equipped with top-tier appliances, including a Viking range, Sub-Zero refrigerator, stainless steel microwave and dishwasher, and a central island with breakfast bar seating-perfectly positioned to host and serve with ease. The home's elongated driveway and 3-car garage offer both ample parking, storage and convenience, rounding out this truly exceptional property. Step into the private, gated backyard oasis with lush landscaping, sparkling pool and jacuzzi, and abundant space for outdoor lounging, dining, and recreation. This is Southern California outdoor living at its finest. Ideally located just minutes from Pacific Coast Highway, Newport Harbor, and the beach, this home is also close to the boutiques and restaurants of 17th Street, top-rated schools, and within a short drive of John Wayne Airport (SNA) for easy access anywhere. Whether you're seeking a private sanctuary or an entertainer's dream, this single-level Cliffhaven gem delivers it all.