The typical asking rate per listing is in the $20's per square foot per year. The Butler County submarket is seeing a decline in rates. In the last 3 months, the median rate fell $5 per sqft per year. That's a 15% decrease in rent.
In the last 90 days, 27 listings have been posted online, which means new availabilities most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 7% of the available leases in the Butler County are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 4,560 sqft, there are still 0 leases below 2,000 sqft. Most properties in this area are around 3 floors. Most buildings in this market were built in 2001 and are Class A.