BankUnited Address: 19125 Biscayne Blvd, Aventura, FL 33180 Phone: (305) 466-5140 Hours: Mon: 8am-6pm Tue: 8am-6pm Wed: 8am-6pm Thu: 8am-6pm Fri: 8am-6pm Banks Other Businesses: Valley National Bank at 15801 Biscayne Blvd, Aventura, FL 33160 Valley Booth at 3900 Island Blvd, Aventura, FL 33160 Chase Bank at 18235 Biscayne Blvd, Aventura, FL 33160 Executive National Bank at 20900 NE 30th Ave, Aventura, FL 33180