Most listings are in the $10's per square foot per year. The Black Hawk County submarket is experiencing a decrease in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 7% decline in rent.
In the last 90 days, 36 listings have come on the market, which means leases most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 8% of the available space 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 new listings below 2,000 sqft. Most buildings in this region are close to 1 floors. Most buildings in this area were built in 1977 and are Class A.