Most listings are in the $20's per square foot per year. The Barrington submarket is going through a a rise in rates. In the last 3 months, the median rate increased $3 per sqft per year. That's a 11% increase in rent.
Compared to the rest of the Chicagoland market, the Barrington region has higher rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 25 listings have been posted online, which means office spaces might be going fast. 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 1,230 sqft. Most properties in this region are around 2 stories. Most buildings in this market were built in 1984 and are Class B.