The Berwyn South School District 100 district serves all or some of: Berwyn and Kirkland. Berwyn South School District 100 School District currently has 22 single family homes for sale with an average list price of $425,095.41 and 1 lot for sale with a list price of $19,500 that attend the district. The average annual property tax for Berwyn South School District 100 School District is $7,075.33.