Take Beacon Street, through Brookline. Turn left onto Hammond Street (at Boston College campus). The School is about half a mile on the left.
Take Route 9 East. Turn left onto Hammond Street (after Chestnut Hill Mall and Star Market). The School is about half a mile on the right, just past the MBTA station.
Take the MBTA Green D Line outbound towards Riverside from Boston. Get off at Chestnut Hill station. Walk about 200 yards to the right to the School (same side of street).