In the last 90 days, 66 listings have come on the market, so you'll want to check back regularly for new listings. About 3% of the available space in the Rock Island 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 posted, so finding a space for a small business might be tough.
Even though the median size is 2,700 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this area are around 2 stories. Most buildings in this region were built in 1972 and are Class B.