Spectacular panoramic views stretch across the San Francisco Bay, sparkling city lights, and rolling hills beyond from this extraordinary Piedmont Pines retreat. Located on coveted Chelton Drive, with the property backing to peaceful Scarborough Drive, this rare setting offers exceptional privacy and a true connection to nature. Behind a private gate, lush, meticulously maintained gardens and vibrant landscaping create a private oasis with the feel of a secluded Santa Barbara ranch estate. Inside, soaring cathedral ceilings, walls of glass, and a dramatic fireplace anchor the grand living room while framing breathtaking vistas from nearly every angle. Natural light pours throughout the home, creating a seamless connection between the interiors and surrounding landscape. An easy side entrance and convenient main-level powder room add comfort and functionality for everyday living and entertaining. The spacious kitchen features double ovens, a new refrigerator, generous storage, and a charming eat-in dining area, all positioned to capture the incredible outlooks. A split staircase leads to two spacious bedrooms and a full bath, while the private primary suite sits above with sweeping views over Montclair and beyond to the Bay. The lower level offers a spacious family room with exposed beams, a second fireplace, and French doors opening to an expansive view deck ideal for entertaining. A fourth bedroom with separate exterior access, full bath, laundry area, and bonus workspace or studio complete this flexible level. Lovingly maintained by the same family for nearly 60 years, this rare legacy property is rich in warmth, timeless character, and unforgettable views.