On average, listings lease in the $20's per square foot per year. The Oak Brook region is going through a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 5% decline in rent.
Compared to the rest of the Chicagoland market, the Oak Brook region has higher rates, and you'll have to negotiate above asking rent to be in this hot submarket.
In the last 90 days, 62 listings have been posted online, so you'll want to check back regularly for new listings. About 2% of the available leases in the Oak Brook are subleases, so you will probably have to focus your search on direct office leases. 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 2,790 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this market are around 3 floors. Most buildings in this area were built in 1979 and are Class B.