Investor drops $320 million on San Mateo office complex For more information please click here to contact Tuan Nguyen By Bizjournals.com Feed (2019-07-12 16:19:27) | August 5, 2019 A Bay Area investment firm swooped into to buy a 306,000-square-foot office complex in San Mateo months after selling off a Brisbane office campus for $255 million. Posted in Sacramento Business Journal