National Register Searchable Database

Explore Ohio's historic properties with the National Register Searchable Database. This tool allows you to search for properties listed in the National Register of Historic Places within Ohio using various fields like county, city, property name, and more.

For the best search results, review our Quick Start Guide for tips on building effective queries. Once you’ve found a property, click to view detailed information, or print the details directly from the results page.

In addition to our database, you can also access:

• National Register of Historic Places nominations that were listed from 1966-end of 2012 are at the National Archives.
• National Register of Historic Places nominations listed from 2013-2018 are at NPGallery.

Click here to place an order for PDF versions of National Register Nominations. The form will guide you in providing necessary details, such as the property's street address, city, and county. Once the availability of your requested items is confirmed, an invoice will be emailed to you. Upon receipt of payment, the documents will be sent to you via email or through a SharePoint link.

Please note that the State Historic Preservation Office reserves the right to decline PDF requests.