Grand hilltop estate with awe-inspiring, unobstructed sunset, city lights, and valley views spanning from San Francisco to San Jose! This enormous ~5,688 sf home rests on 2 parcels of ~1.7 acres and is embraced by undeveloped hillside almost encircling it. Only 10 minutes to hwy 680. Leave the bustle of the valley as you ascend to these breathtaking views. A sweepingly large and open kitchen/family room accommodate large gatherings while drinking in the views and sunsets through walls of glass. The formal dining room opens to the living room with soaring ceilings, fireplace, and a graceful curved staircase. The breezeway office boasts relaxing views. A generous primary suite invites in the one-of-a-kind views. Its private balcony beckons an idyllic sanctuary. 3 more upstairs bedrooms served by a large, full bathroom. The 5th bedroom and 3rd full bathroom are conveniently downstairs. On the left side of the house is a 1-bed 1-bath apartment with separate entrance for possible ADU conversion or additional living quarters. A 3-car attached garage and a 2-car garage house 5 cars. All of this grandeur and privacy conveniently close to hwy 680, restaurants, and shopping. Arguably one of the rarest, magnificent views in all of Santa Clara County sweeping from San Francisco to San Jose!