Most listings are in the $20's per square foot per year. The Little Rock region is going through a a boost in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 3% increase in rent.
In the last 90 days, 431 listings have been posted online, so you'll want to check back regularly for new listings. About 4% of the listings in the Little Rock 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,590 sqft. Most buildings in this market are around 2 floors. Most buildings in this area were built in 1982 and are Class B.