S Amana, 1 of 7 German Colonies that make up the Amana Colonies, a NationalHistoricLandmark since 1965. A 2 story, all brick(1 ft thick) was built in pre-Civil War era (1860) & used as a Colony School House. Years later the Krauss Family bought & converted it into the School House Apts. 3 generations later there are a total of 8 units. 2 efficiency units @ $200 each=$400 mo./ 2 -1BR units @ $250 each=$500 mo./ 4 -2BR units @ $350 each=$1400 mo. Total =$2300 mo. or $27600 yr in gross Income. Expenses=$11121