There are a number of Allen County offices that you may visit. The Allen County Auditor, Allen County Treasurer, and Allen County Assessor each have information regarding the buildings, taxes assessed, tax payments, ownership, and other information. View property tax information and property record cards. The Board of Health can inform you if there is a septic system on file for an existing or proposed home. The Department of Planning Services (DPS) can verify the zoning of the property, check whether the property was approved for a Special Exception, Variance, or other Board approved use, and verify the correct address of the property. DPS staff can also inform you if there are any zoning violations on the property and provide the Flood Insurance Rate Map for your property. If the property is vacant and a building is proposed, DPS staff can tell you local Zoning Ordinance requirements, such as minimum lot requirements and setbacks from property lines.