The typical asking rate per listing is in the $10's per square foot per year. The Iowa region is seeing a a boost in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 12% rise in rent.
In the last 90 days, 858 listings have been posted online, so you'll want to check back regularly for new listings. About 1% of the listings in the Iowa 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 4,880 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this market are around 1 stories. Most buildings in this region were built in 1985 and are Class A.