Compared to the rest of the Chicagoland market, the Westchester submarket has higher rates, and you'll need to make a great offer to be in this hot submarket.
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 available space in the Westchester 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 posted, 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 properties in this market are around 2 stories. Most buildings in this region were built in 1986 and are Class A.