Famed Brooklyn architect (and Quaker) William B. Tubby designed the Richardsonian-Romanesque-style Friends School. Completed in 1902, the three- story red brick building had a few additons completed by the same architect (who was also an early graduate of the school while it was located in the Meeting House next door). Originally an elementary school, the 1902 building also included space for a kindergarden and was expanded to include a high school in 1907. In the early 1970s the school moved into 375 Pearl Street, a 1928, former Brooklyn Law School building.