Google (NYSE: GOOG) will take over as anchor tenant of Rincon Center II in downtown San Francisco after finalizing a 10-year deal to occupy 166,460 square feet at the Class A building.

The American multinational technology company will backfill two significant spaces when its deal commences next March, including insurance giant American International Group’s 132,600-square-foot space (NYSE: AIG) and global law firm Dentons 22,000-square-foot office…