The typical asking rate per listing is in the $10's per square foot per year. The Peoria County submarket is seeing a a boost in rates. In the last 3 months, the median rate increased $18 per sqft per year.
In the last 90 days, 198 listings have been listed, so you'll want to check back regularly for new listings. About 53% of the available space in the Peoria County 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 1,090 sqft. Most properties in this area are close to 2 floors. Most buildings in this region were built in 1972 and are Class C.