Most listings are in the $20's per square foot per year. The Woodridge submarket is going through a decrease in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 9% decrease in rent.
Compared to the rest of the Chicagoland market, the Woodridge region has lower rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 10 listings have been listed, which means new listings might be leasing quickly. You'll want to be prepared to make an offer immediately. About 20% of the available space in the Woodridge are subleases, so you might be able to find a shorter term or below market rent. 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 950 sqft. Most properties in this market are close to 2 floors. Most buildings in this market were built in 2000 and are Class B.