The typical asking rate per listing is in the $10's per square foot per year. The Black Hawk County submarket is seeing a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 7% decline in rent.
In the last 90 days, 36 listings have been posted online, which means new listings are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 8% of the listings in the Black Hawk County 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 on the market, so finding a space for a small business might be tough.
Even though the median size is 3,300 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this area are around 1 floors. Most buildings in this region were built in 1977 and are Class A.