Experience breathtaking views and refined estate living atop the Cupertino hills at 22334 Regnart Road, a stunning 6,592 sq ft estate on 2.7 private acres offering scale, privacy, and commanding vistas. This 5 bed, 3.5 bath home features fresh interior and exterior paint, updated lighting and hardware, refinished hardwood floors, and a bright, open layout ideal for everyday living and entertaining. Grand formal living and dining rooms capture sweeping hillside views, while the vaulted family room with fireplace flows seamlessly into the chefs kitchen with Wolf cooktop, center island, and dining area, all framed by picture windows. An upstairs office provides a quiet work-from-home, and a spacious downstairs flex room offers versatile space ideal for a gym/media room. The primary suite is a true retreat with panoramic views, a private deck overlooking hills, and a spa-inspired bath with soaking tub, stall shower, and dual vanities. A three-car garage and sprawling grounds provide both functionality and presence. Just a 6-minute drive to top-rated Monta Vista High and close to Kennedy Middle, Stevens Creek Elem, Apple Park, NVIDIA, and Google, this exceptional hilltop estate offers luxury and convenience in one of Cupertinos most desirable settings.