Most listings are in the $0's per square foot per year. The Rosemont submarket is experiencing a decline in rates. In the last 3 months, the median rate decreased $29 per sqft per year. That's a 100% decrease in rent.
In the last 90 days, 3 listings have been made available, which means spaces most likley are going fast. You'll want to be prepared to make an offer immediately. 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 137,940 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this area are close to 11 floors. Most buildings in this area were built in 1988 and are Class A.