The Canyon, the first residential building in San Francisco’s newest development, opened Wednesday with a ceremony that included Mayor London Breed, Port of San Francisco Executive Director Elaine Forbes, San Francisco Giants CEO Larry Baer and Tishman Speyer Senior Managing Director Carl Shannon. 
The Canyon is part of Mission Rock, a mixed-use development across Mission Bay from Oracle Park, where the San Francisco Giants play. Along with the opening of The Canyon, Visa moved its global headquarters into a 13-story, 300K SF office on the same property. Another office building and residential complex are under construction, along with eight more buildings, a parking garage and the…