Luxurious custom-design Tuscan Mansion Estate located within the private and prestigious Vellano community in Chino Hills. Exclusive dream home built with the finest materials features breathtaking mountain views upon this 24-hour security guard, gated community. Step inside the custom entry & grand foyer and appreciate gorgeous vaulted ceilings, stunning custom staircase, gorgeous chandeliers and open floorplan. Designed with Italian influence and imported materials such as custom cabinets and tiling, immaculate hardwood floors, elegant natural stones and countertops, lovely doors, along with arched hallways and custom built-ins throughout. Including a library with built-in bookshelves, custom wine cellar, and home theater entertainment room. The gourmet kitchen features rare imported stone countertops w/a huge center island and plenty of cabinetry, walk-in pantry, built-in Sub-Zero refrigerator & freezer, and stainless steel Wolf appliances, and additional Chefs Kitchen. The Master Suite truly reflects luxurious living with its spa-like master bath, custom walk-in closet, and private balcony with incredible mountain views. Additional features include 3 fireplaces, 4 Central A/C systems, 3 tank less water heaters, and a 4-car attached garage with upgraded epoxy flooring, covered patio great for peaceful private enjoyment. Come and appreciate all the fine details this hidden gem offers and make this exquisite home yours!