On average, listings lease in the $20's per square foot per year. The Hockessin region is experiencing a a rise in rates. In the last 3 months, the median rate went up $24 per sqft per year.
In the last 90 days, 1 listings have been posted online, which means new listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 200% of the office spaces in the Hockessin are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 1,850 sqft. Most properties in this market are close to 1 stories.