If Brin is confirmed as the new owner, that would mean four of the five wealthiest people in the world now own homes within about 20 square miles. Three of those purchases - those of Brin, his Google cofounder Larry Page, and Meta CEO Mark Zuckerberg - were completed over the past few months.
Brin, who co-founded Google in 1998 with Larry Page, is currently locked in a game of net-worth musical chairs with his new down-the-street neighbor Larry Ellison. Earlier this month, Forbes reported that "Brin leapfrogged Oracle's Larry Ellison and Amazon's Jeff Bezos on Tuesday to become the world's third-richest person." The 52-year-old billionaire has reported ties to Alpine Bay LLC, a Reno, Nevada-based entity that purchased the lakefront estate for $42 million in December after the lakefront palace languished on the market for eight years.
An entity tied to Google cofounders Sergey Brin and Larry Page moved out of California at the end of 2025, beating the deadline on a proposed wealth tax of the state's rich and powerful. T-Rex LLC, formed in 2006 and linked to Brin and Page, converted out of California into a Delaware LLC called T-Rex Holdings on December 24, 2025, according to a California filing reviewed by Business Insider. Prior filings over the past 20 years listed Brin and Page as managers of the LLC at a Palo Alto address.
"A number of folks work less than 60 hours and a small number put in the bare minimum to get by. This last group is not only unproductive but also can be highly demoralizing to everyone else."
Brin remarked that Google Glass's failure was partly due to his lack of knowledge about consumer expectations, stating he underestimated the market demand for practical wearable technology.
