The Hartford J1 district serves all or some of: Ashippun, Erin, Hartford, Richfield, and Rubicon. Hartford J1 School District currently has 17 single family homes for sale with an average list price of $466,364, 13 condos for sale with an average list price of $332,708, and 8 lots for sale with an average list price of $584,819 that attend the district. The average annual property tax for Hartford J1 School District is $2,944.