Most listings are in the $20's per square foot per year. The La Grange submarket is seeing a an increase in rates. In the last 3 months, the median rate increased $28 per sqft per year.
Compared to the rest of the Chicagoland market, the La Grange region has more expensive rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 4 listings have come on the market, which means new availabilities most likley are leasing quickly. 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.
The standard measurement for office space in this area is around 780 sqft. Most properties in this market are close to 2 stories. Most buildings in this market were built in 1986 and are Class B.