Mark Zuckerberg and Priscilla Chan are selling their San Francisco home for $31 million
According to Zilllow, the deal is San Francisco's most expensive deal this year.
The sale closed on July 1, but records of the transaction have just been released.
The Facebook and Meta co-founder, 38, and his wife, 37, bought the house for less than $10 million in 2012
His 7,386-square-foot home, built in 1928, has four bedrooms and his four bathrooms
Mansion Global is no longer able to identify the buyer
Michael M. Gordon, director of the Wilmington law firm of Gordon, Fournaris and Mammarella, has listed them as LLC contacts
The sales contract between the seller and the buyer was signed on behalf of SFRP
Chan and Zuckerberg are co-founders and co-CEOs.
Chan Zuckerberg Initiative aims to "solve society's toughest challenges, from combating disease and improving education to meeting the needs of local communities