Most listings are in the $20's per square foot per year. The Union County region is seeing a a rise in rates. In the last 3 months, the median rate rose $22 per sqft per year.
In the last 90 days, 20 listings have come on the market, which means leases are probably going fast. You'll want to be prepared to make an offer immediately. About 215% of the listings in the Union 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 750 sqft. Most buildings in this area are approximately 1 stories. Most buildings in this market were built in 1990 and are Class B.