South Grade School Building

South Grade School Building, also known as the Administration Building, Twin Lakes School Corporation, is a historic two-room school building located at Monticello, White County, Indiana. It was built in 1892, and is a $1 1/2$-story, brick building with a gable on hip roof. It is seven bays wide and has a three bay wide central pedimented pavilion.

It was listed on the National Register of Historic Places in 1985.