BASIS Independent McLean Share: Schools BASIS Independent McLean Visit Website 8000 Jones Branch Drive McLean, VA 22102 703-854-1253 Hours: Admissions office open from 8:30-5:00. About Map About BASIS Independent McLean is an age 2–grade 12 private school featuring a world-acclaimed liberal arts curriculum with a STEM focus. Directions 7925 Jones Branch Dr. Suite 5150, conveniently located right off 495 and the Dulles Toll Road. What's Nearby? Distance: 5 10 15 20 25 50 mi.