Introducing 4 Marquette Way, a beautiful residence nestled on nearly half an acre, exuding contemporary elegance and offering sweeping vistas of Coto de Caza?s reservoir and the majestic Saddleback mountain range. Step inside to be greeted by soaring two-story ceilings, framing the formal living and dining areas. The chef's kitchen boasts quartz countertops, subway tile backsplash, ample bar seating, a walk-in pantry, and stainless steel appliances, seamlessly flowing into the light-filled family room with a bespoke fireplace facade and mantel. The main level encompasses a guest suite, a well-appointed office with floor-to-ceiling built-ins, a powder room, and a generous four-car garage. Ascend the staircase to discover the expansive master suite, featuring plank tile flooring, quartz countertops, a spacious walk-in closet with custom built-ins, and breathtaking views from its expansive private deck. Upstairs, three additional bedrooms, two bathrooms, and a bonus room with a private balcony await. The backyard oasis, a haven for entertaining, boasts a California room with a fireplace, a sparkling pool and spa, a built-in BBQ with island seating, lush landscaping, and unparalleled water and ridge line views. This property also features OWNED SOLAR. Located in coveted North Coto, mere minutes from Rancho Santa Margarita shops and restaurants, this residence epitomizes luxury living at its finest. Don't miss the opportunity to experience one of Coto's most magnificent estates.