Property Assessment Relief Senior Homestead Exemptions Application Senior Homestead Exemptions ApplicationSenior Homestead Exemptions Application 2019 Senior Citizens Assessment Freeze Homestead Application 2019 Senior Citizens Assessment Freeze Homestead Application2019 Senior Citizens Assessment Freeze Homestead Application How do you determine which Township How do you determine which Township If you live north of Route 60, you are located in Libertyville Township If you live south of Route 60, you are located in Vernon Township For more information please contact your Township Office You can also check your tax bill under the listed entities to determine your township Vernon TownshipAddress: 3050 N. Main StreetBuffalo GrovePhone: 847-634-4602 Hours of Operation:Monday-Friday8:30am -4:30pmWebsite Libertyville TownshipAddress:359 Merrill CourtLibertyvillePhone: 847-362-5900 Hours of Operation:Monday-Friday8:30am -4:30 pmWebsite