Special Assessments are used to designate a unique charge that are assessed against real estate parcels for certain public purpose. In the City of Bay City, the Special Assessments are for Streets, Sewer and Sidewalks. Special Assessments are not liens placed against a parcel. Please note that the interest on a Special Assessment is accrued on a monthly basis and is billed on the first of the month. The City of Bay City assumes no responsibility or liability for any errors or omissions in the content of this document. The information contained in this site is provided on an “as is” basis with no guarantees of completeness, accuracy, usefulness or timeliness. Reports are pulled on a quarterly basis and any payments made immediately prior to and during the quarter may not be reflected in the amounts provided.