Most listings are in the $10's per square foot per year. The Wilmington region is experiencing a decrease in rates. In the last 3 months, the median rate fell $14 per sqft per year. That's a 44% decrease in rent.
In the last 90 days, 48 listings have been listed, so you'll want to check back regularly for new listings. About 33% of the office spaces in the Wilmington 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,100 sqft. Most buildings in this region are approximately 1 stories. Most buildings in this area were built in 1994 and are Class B.