Compared to the rest of the Chicagoland market, the Wheaton submarket has more expensive rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 91 listings have come on the market, so you'll want to check back regularly for new listings. 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 970 sqft. Most properties in this market are approximately 2 floors. Most buildings in this market were built in 1988 and are Class B.