From the Baltimore area:
Use MTA Bus No. 11 (use the MTA trip planner here with 4200 St. Paul Street, Baltimore as your destination) or, from Interstate 83 (Jones Falls Expressway) take Cold Spring Lane East to Charles Street. Turn right on Charles, bear right past St. Paul and make the next left turn onto Stratford. Parking is on Stratford, St. Paul Street, and anywhere in the general vicinity of the church.