Welcome to the 24-hour guard-gated community of Altair, This rarely available best floor plan mansion is the largest floor plan of the Estrella Collection by luxury builder Toll Brothers.Located in a 8336 SQFT huge lot, there is no neighborhood behind, all you can see is beautiful green belt at backyard. A charming covered entry leads you into the inviting foyer which offers glimpses of the Dual Grand Spiral Staircase. the house hosts 5 bedrooms and 5.5 bathrooms 4-CAR Garages including almost half million luxury highly end upgrades. Master Resort Style retreat, a huge upstairs loft, a full kitchen with an over-sized island and an upgraded prep kitchen, guest suite and an additional office downstairs. Indulge yourself in the well-appointed master suite with a spacious retreat and walk-in closet . the master bathroom offers double vanities, a large glass door shower, a modern soaking tub and huge walk-in closet.Ensuite bathrooms in every secondary bedrooms.The estate has gorgeous laminate wood flooring throughout the house even extended to all the closets and stairways. Expansive 10' x 24' glass stacking doors allows for seamless indoor/outdoor living. The yard is perfect for relaxing or entertaining with a pavilion, beautiful water fountain, outdoor fireplace area, built in BBQ area, lots of trees and lush vegetation. You can enjoy a leisure time with your family and friends here. A private entertainer's cave complete the atmosphere of excellence that distinguishes this property from the rest of the neighborhood.Resort-Inspired Altair community amenities include a Huge Private Clubhouse, Junior Olympic swimming pools, Jacuzzi, Tennis Courts, Tot Lot, Sport Court and Kids-playing area. Walking distance to the award-winning Irvine Unified Schools, Great Park, Irvine Spectrum, Woodbury Shopping Center etc. Enter the world of luxurious, eco-conscious living - bring your imagination and style to your new home! Must See, Won't Last Long!