301 N. Main St. ADDRESS: 301 N Main St. Ann Arbor, MI 48104 9,000 S.F. of office space in historically significant building on Main Street with close proximity to Kerrytown. Prime 1st floor lease available – 4200 sq ft (with 10 parking spots) View Listing Property Website Inquiry Form Name* First Last Email* PhoneMessage*NameThis field is for validation purposes and should be left unchanged.