The Prospect Heights School District 23 district serves all or some of: Arlington Heights, Mount Prospect, Prospect Heights, and Wheeling. Prospect Heights School District 23 currently has 13 single family homes for sale with an average list price of $605,425, 1 townhouse for sale with a list price of $299,000, 20 condos for sale with an average list price of $256,105, and 1 lot for sale with a list price of $179,900 that attend the district. The average annual property tax for Prospect Heights School District 23 is $6,823.23.