Most listings are in the $10's per square foot per year. The Dubuque submarket is seeing a a boost in rates. In the last 3 months, the median rate increased $16 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 33 listings have been made available, which means listings might be going fast. You'll want to be prepared to make an offer immediately. 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 3,890 sqft, there are still 0 leases below 2,000 sqft. Most properties in this region are around 2 stories. Most buildings in this region were built in 1970 and are Class B.