Map Downtown Antiques 109 N. Washington Street, Owosso, MI 48867WebsiteEmailPhone: (989) 494-0192 Description Downtown Antiques is located in historic downtown Owosso. We have a great variety of items at great prices! Stop in today to find your next treasure!! Open Monday-Saturday 9am-5pm Videos TripAdvisor® Traveler Reviews More To Explore Categories: Antiques & Flea Markets Shopping City: Owosso Region: East Central Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.