The school building is an excellent example of the Georgian Revival style, incorporating the use of classical details with a pedimented pavilion with colossal Corinthian columns.

It is a three-story,
seven-bay, brick structure. It has three-story, three bay wings projecting from the end bays of the center block. The U-shaped plan has a side gable roof center block and hip roof wings.

The symmetrical facade is divided horizontally by a stone band
course at the basement level and a terra cotta band course at the first and third floor levels