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Welcome to the New Ottawa County Auditor's Real Estate Search Site!

Our Real Estate Web portal has been upgraded to provide you with a more modern and robust user experience across all devices! Check out the new platform by clicking on the "Property Search" link under Real Estate. 

Disclaimer: Ottawa County, Ohio Data is property of Ottawa County, Ohio. This data has been derived from public records that are constantly undergoing change and is not warranted for content or accuracy. Ottawa County cannot be held liable for errors or omissions in the datas.

 

Contact Us

315 Madison Street, Room 202
Port Clinton, OH 43452

 

(419) 734-6740 or
1-800-788-8803 Ext. 6740

(419) 734-6592

Mon-Fri, 8:00AM-4:30PM


Announcements

The Ottawa County GIS group is seeking proposals from experienced vendors for GIS system Cloud Migration and Hosting/ Maintenance services. See the RFP and supporting documentation downloadable by selecting the following.

 

In an attempt to reduce fraud, the Ottawa County Auditor’s office will now be requiring the phone number sections of the DTE 100 and DTE 100ex be completed fully with the new owner’s phone number when filing documents for property transfers. To read the full memo click here

The new CAUV values are also available. For more information use the CAUV Update app here or call Lena at (419) 734-6817

  • Davis Besse Press Release December 12th, 2023. Click here.
  • Attention Mobile Home Park Owners: Our Regulations have changed. For more information click here.
  • For more information on current ditch assessments please click here: Current Ditch Assessments. If you have further questions, please contact the Engineer's Office 419-734-6777.