Most listings are in the $20's per square foot per year. The Crystal Lake submarket is seeing a decline in rates. In the last 3 months, the median rate decreased $0 per sqft per year. That's a 2% decrease in rent.
Compared to the rest of the Chicagoland market, the Crystal Lake submarket has less expensive rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 31 listings have come on the market, which means office spaces are probably going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,700 sqft. Most buildings in this area are approximately 1 stories. Most buildings in this region were built in 1994 and are Class A.