Do you know your Parcel Number? Type it into search instead: click here to view search page 20192019 ASSESSOR'S OFFICE ASSESSMENT NOTICES COMPARABLES FARM RECORD CARDS FORMS OTHER BUILDINGS PUBLICATION LIST TRANSFER DECLARATIONS Contact Assessor's Office Carl D. Wuertz, Monroe County Assessor 100 S. Main St., Waterloo, IL 62298 Tel: 618-939-8681 ext. 211, Fax: 618-939-9141 Monday – Friday 8 a.m. – 4:30 p.m. assessor@monroecountyil.gov