The Elmwood Park Community Unit School District 401 district serves all or some of: Elmwood Park. Elmwood Park Community Unit School District 401 School District currently has 29 single family homes for sale with an average list price of $440,737.93, 1 townhouse for sale with a list price of $375,000, and 10 condos for sale with an average list price of $190,250 that attend the district. The average annual property tax for Elmwood Park Community Unit School District 401 School District is $6,868.18.