The Myriad is located at 2175 Market, at 15th Street, in San Francisco. Related Links Upcoming Castro marketplace seeks small businesses It looks like the Myriad, the Castro neighborhood market hall located in the new Forest City building at Market and 14th Street, has softly opened. As Inside Scoop reported last spring, the team behind the Myriad is Jordan Langer, Pete Glikshtern and Jeff Whitmore (Jones, Oddjob, Empire Room, the Midway). Rather than a glorified food hall, the inspiration for the project comes from places like New York’s Chelsea Market and market halls of Europe, where one can find a variety of small businesses under one roof. According to Hoodline, the opening