Fabulous opportunity to own an Eichler home with unlimited potential in Castro Valley's coveted Greenridge neighborhood. First time on the market in 44 years for this mid-century modern classic built in 1960 and designed by Eichler's legendary architects Jones & Emmons, and most notably A. Quincy Jones. Spacious and respectfully expanded single level 4 bedroom, 2 full split baths with additional office and sunroom for over 2200 measured square feet. Features include everyone's favorite open air atrium, and signature great room with "pop top" ceiling, gorgeous wood burning brick fireplace, dining area, backyard access, and pastoral views of the ECV hills and canyons. There's also radiant heating, period lighting, multiple skylights, mahogany paneling, a gas plumbed kitchen, laundry, and a freshly recoated foam roof with 10 year warranty. All situated on a private corner lot of over 7,000 square feet per tax records with additional storage shed, and hobby/garden room.