Slideshow Scott McNealy's custom-built home on Los Trancos Road, Palo Alto, is listed for $96.8 million. Courtesy Google Maps. Previous Next

Palo Alto's real estate market could shatter a new record with a house whose price tag is $66.8 million more than the most expensive home sale recorded in city history.

Tech entrepreneur Scott McNealy, who co-founded Sun Microsystems in 1982, has listed his 32,000-square-foot Palo Alto Hills home on REX Real Estate Exchange's website for $96.8 million -- or $3,025 a square foot -- the Wall Street Journal reported on June 21. REX is a real estate startup based in Woodland Hills, in which McNealy is an investor and board member.

Located on 13.35 acres off Los Trancos Road, McNealy's four-story home is reportedly the most expensive Bay Area home publicly listed on the market in the last decade, according to the Silicon Valley Business Journal.

The 20-room home includes a pizza room, a poker room, a spa with a sauna and massage table, a disco, a full gym with a climbing wall; an indoor basketball court, a wine cellar, a billiards room, a theater and a 110 yard golf practice area with two putting greens. There's also a 7,000-square-foot multi-purpose indoor ice rink/tennis court with its own locker room. And for overnight visitors, there's a one-bedroom detached guest house.

McNealy and his wife, Susan, have lived on the property with their four sons for the past decade.