The Port Washington-Saukville district serves all or some of: Belgium, Grafton, Port Washington, and Saukville. Port Washington-Saukville School District currently has 29 single family homes for sale with an average list price of $571,787, 6 townhouses for sale with an average list price of $705,817, 6 condos for sale with an average list price of $322,417, and 18 lots for sale with an average list price of $300,150 that attend the district. The average annual property tax for Port Washington-Saukville School District is $3,513.