Sundar Pichai House is a jaw-dropping $40 million hilltop estate located in Los Altos Hills, California. Sitting on 31.17 acres, the property features an infinity pool, wine cellar, spa, gym, tennis court, mini golf course, solar panels, and a 3,651 sq ft basement. Designed by an award-winning architectural firm, the residence reflects both minimalist elegance and contemporary luxury — a…