The typical asking rate per listing is in the $10's per square foot per year. The Kent County submarket is going through a a boost in rates. In the last 3 months, the median rate increased $18 per sqft per year.
In the last 90 days, 163 listings have been posted online, so you'll want to check back regularly for new listings. About 57% of the office spaces in the Kent County 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 1,330 sqft. Most buildings in this market are close to 1 stories. Most buildings in this market were built in 1960 and are Class Class B.