On average, listings lease in the $10's per square foot per year. The Bettendorf submarket is experiencing a a rise in rates. In the last 3 months, the median rate rose $17 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 33 listings have been listed, which means listings are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. 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 990 sqft. Most properties in this region are approximately 2 floors. Most buildings in this market were built in 1982 and are Class A.