The typical asking rate per listing is in the $10's per square foot per year. The Rock Island County submarket is seeing a a rise in rates. In the last 3 months, the median rate increased $17 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 143 listings have been made available, so you'll want to check back regularly for new listings. About 1% of the available space in the Rock Island County are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,000 sqft. Most buildings in this region are approximately 2 stories. Most buildings in this area were built in 1975 and are Class B.