Magnificently crafted throughout, this iconic estate in prime Little Holmby has been extensively remodeled, offering a beautiful fusion of old-world charm and modern luxury. Boasting a significant provenance, it was the home of world-famous fashion designer Oleg Cassini and his movie star wife, Gene Tierney, and the residence of Armand Hammer. Mature trees and manicured landscaping line the steps leading to its grande facade. Step inside to discover a classic center hall plan with impeccable craftsmanship and premium finishes throughout. Elegant living room, formal dining with attached serving pantry leads to the sleek and stylish show-stopping kitchen with two expansive islands, and a suite of top-notch Wolf appliances, including a 6-burner stove, four ovens, plus warming and refrigerating drawers. Through a graceful archway, the intimate den lined with built-in shelving becomes a theater with automatic roll-down movie screen. Retire to the comforts of your well-proportioned bedrooms that treat you to generous closets, ensuite baths, and scenic treetop vistas. Indulge in the primary suite's sunlit vanity area and spa-like ensuite that features a steam shower and opulent soaking tub. Two personal offices, one located off the main bedroom and another on the main level. The upstairs den with built-in entertainment unit is another place to read or enjoy movies. Wine station, tasting room, and custom walk-in cellar are a true delight for the oenophile. Cozy up to four indoor fireplaces or relax in the outdoor living room which surrounds another hearth. Picture windows frame lush views and French doors lead to a shaded patio, alfresco dining under the pergola, a park-like backyard, and a secluded and absolutely gorgeous pool area with mature olive and ficus trees. Hand-painted wood floors, plenty of storage, three-car garage plus gated driveway with extra off-street parking. Every aspect of this home was thoughtfully designed and created with the utmost attention to detail achieving a perfect blend of warmth and sophistication.