Incredible opportunity to personalize a magnificent Mulholland Heights view estate perched at the top of the community on one of the best cul-de-sac streets boasting stunning Valley and mountain vistas. Offered for the first time in almost 40 years by the original owner! The property is set back from the street with sprawling frontage including rolling front lawn, mature trees, and wide driveway that leads to the 3-car garage. Step inside to find a grand two-story entry foyer that leads to the expansive formal living room with wood mantled fireplace and large picture window that looks out to the yard. An adjacent formal dining room has tray ceiling, direct kitchen access, and sliding glass door that opens to the covered patio. The chef's kitchen features center island, real wood cabinetry, stainless appliances, double ovens, pantry space, peninsula with countertop seating, and breakfast nook. The kitchen opens directly to the family room featuring brick fireplace, glass slider that opens to the yard, and walk-in wet bar. An additional bonus room provides excellent flex space for office or gym with spiral staircase that leads to a stellar upstairs library with built-in bookshelves overlooking the room below. The bonus room has an en-suite bathroom with sauna that also functions as pool bath. The main level additionally features a powder bathroom, laundry room with storage, and a convenient guest bedroom with en-suite bathroom. Upstairs you will find four additional bedrooms including the oversized luxurious primary suite with massive deck that overlooks remarkable Valley and mountain views, wardrobe area with two large walk-in closets, and private spacious bathroom with dual sinks, makeup vanity, spa tub, walk-in shower, and separate toilet room. The secondary bedrooms each have closets with built-ins and one has access to the balcony deck. A sizable hall bath has dual sinks, tub, and separate walk-in shower. The entertainer's backyard features pool and spa with rock grotto waterfall, sweeping covered patio ideal for outdoor dining, large grass lawn, and a backdrop of dazzling Valley and mountain views. Adjacent to dining & shopping at the Calabasas Commons, fantastic nearby markets including Gelson's, Bristol Farms & Trader Joes, community parks and hiking trails, zoned for highly acclaimed Las Virgenes schools, and just a short drive to Topanga Canyon and the beach.