The typical asking rate per listing is in the $10's per square foot per year. The Worthington submarket is experiencing a an increase in rates. In the last 3 months, the median rate went up $20 per sqft per year.
In the last 90 days, 37 listings have been posted online, which means new availabilities are probably going fast. You'll want to be prepared to make an offer immediately. About 32% of the available leases in the Worthington are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,860 sqft. Most buildings in this market are close to 2 stories. Most buildings in this market were built in 1985 and are Class C.