On average, listings lease in the $10's per square foot per year. The Ohio region is going through a a rise in rates. In the last 3 months, the median rate increased $20 per sqft per year.
In the last 90 days, 2420 listings have been made available, so you'll want to check back regularly for new listings. About 97% of the available space in the Ohio are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 2,840 sqft, there are still 0 listings below 2,000 sqft. Most properties in this area are close to 2 stories. Most buildings in this market were built in 1982 and are Class B.