Real Estate Mapping

 Please use the following website to locate and display Real Estate Assessment and Tax Administration System information for properties within Black Hawk County:


To enter this portion of the Black Hawk County Website you must agree to the following terms:

Black Hawk County Data Disclaimer
Black Hawk County, the Black Hawk County Assessor and their employees make every effort to produce and publish the most current and accurate information possible. The maps included in this web site do not represent a survey and are compiled from official records, including plats, surveys, recorded deeds, and contracts, and only contain information required for government purposes. See the recorded documents for more detailed legal information. No warranties, expressed or implied, are provided for the data herein, its use or its interpretation. Black Hawk County, the Black Hawk County Assessor and their employees assume no responsibility for the consequences of inappropriate uses or interpretations of the data. Any person that relies on any information obtained from this site does so at his or her own risk. All critical information should be independently verified.

  Click here to accept and continue to the mapping website

If for any reason you are unable to display your parcel information on the mapping site please use the following link to display the detailed report for a property address.   

Click here to view detailed reports by address

Experiencing Problems

  • If you are having problems with the print map function please check the pop-up blocker setting. The pop-up blocker must be turned off for this function to work.
  • If you are having problems using the mapping with Windows 7, please check to see if you have the 64 bit version of that operating system. It will require the 64 bit version of Internet Explorer.
  • If the map does not display try adjusting the screen resolution. The error message may either mention the envelope or the image is too large.

Contact Information

Last updated: May 21, 2021