Most listings are in the $10's per square foot per year. The Iowa submarket is experiencing a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 6% decrease in rent.
In the last 90 days, 556 listings have come on the market, so you'll want to check back regularly for new listings. About 2% of the listings in the Iowa are subleases, so you will probably need to sign a longer term lease with the landlord directly. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 2,520 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this market are approximately 2 floors. Most buildings in this market were built in 1984 and are Class A.