The Port Washington-Saukville district serves all or some of: Belgium, Grafton, Port Washington, and Saukville. Port Washington-Saukville School District currently has 25 single family homes for sale with an average list price of $615,548, 3 townhouses for sale with an average list price of $665,967, 7 condos for sale with an average list price of $416,907, and 22 lots for sale with an average list price of $248,736 that attend the district. The average annual property tax for Port Washington-Saukville School District is $3,475.