Compared to the rest of the Chicagoland market, the Westchester submarket has higher rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 55 listings have been made available, so you'll want to check back regularly for new listings. About 20% of the listings in the Westchester are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,390 sqft. Most buildings in this market are around 2 stories. Most buildings in this region were built in 1986 and are Class A.