Cornerstone Community FNCL is located at 1785 Rochester Rd, Troy, MI. This business specializes in Banks. Cornerstone Community FNCL is open Mon Fri, 9:am 5:30pm; Fri, drive up, 9:am - 6:pm; Sat, 9:am - 1:pm and accepts American Express, Cash, Discover, Mastercard and Visa.