Welcome to this stunning 5 bedroom, 5.5 bathroom estate located in the prestigious Altair community—a 24-hour guard-gated enclave offering unmatched privacy and security in the heart of Irvine. Sophisticated Toll Brothers estate on a premium oversized lot, offering over 5,100 sq ft of luxurious living. The open-concept main floor features a spacious ensuite bedroom, designer powder room, and gourmet kitchen with top-tier appliances, an oversized built-in fridge, 48 inch cooktop, double oven, and separate prep kitchen—perfect for entertaining. Panoramic sliding glass doors create seamless indoor-outdoor flow. Upstairs, the grand primary suite boasts a private retreat, spa-style bath, double-sink, expansive shower and custom walk-in closet. Three additional ensuite bedrooms, a sunlit loft, and upstairs laundry complete the upper level. The beautifully landscaped backyard offers a built-in BBQ, waterfall feature, and lush privacy. Enjoy Altair's resort-style amenities, top-ranked Irvine schools, Great Park, and upscale shopping/dining nearby. A must see!