The Elmwood Park Community Unit School District 401 district serves all or some of: Elmwood Park. Elmwood Park Community Unit School District 401 currently has 19 single family homes for sale with an average list price of $479,868.42, 1 townhouse for sale with a list price of $399,900, and 7 condos for sale with an average list price of $205,042.86 that attend the district. The average annual property tax for Elmwood Park Community Unit School District 401 is $6,970.46.