The typical asking rate per listing is in the $20's per square foot per year. The Marion County region is going through a a boost in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 3% increase in rent.
In the last 90 days, 421 listings have come on the market, so you'll want to check back regularly for new listings. About 3% of the listings in the Marion County are subleases, so you will probably have to focus your search on direct office leases. 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 3,420 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this market are approximately 2 stories. Most buildings in this area were built in 1932 and are Class B.