Most listings are in the $10's per square foot per year. The Maumelle submarket is going through a a boost in rates. In the last 3 months, the median rate increased $19 per sqft per year.
In the last 90 days, 12 listings have come on the market, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 67% of the listings in the Maumelle 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 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 1,250 sqft. Most buildings in this region are approximately 1 floors. Most buildings in this area were built in 1998 and are Class B.