The 37-acre campus is situated between the Kingsbridge and Bedford Park neighborhoods, along the historic Jerome Park Reservoir. Lehman's neighbors along the reservoir include Bronx High School of Science, Walton High School, and DeWitt Clinton High School. The campus is easy to reach by car and by public transportation.
Ample parking is available in attended, well-lit parking lots.
The campus is a three-minute walk to the west. Metro North's Harlem line has a local stop at the Botanical Gardens station. The campus is about 12 blocks due west on Bedford Park Boulevard. Liberty Lines BXM4A or 4B express buses from Manhattan stop near the campus, at Bedford Park Boulevard and the Grand Concourse. Good connections are available on Westchester 20 or 20X buses from White Plains, Hartsdale, Scarsdale, and Yonkers via Central Park Avenue.