The typical asking rate per listing is in the $30's per square foot per year. The Union County region is experiencing a a rise in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 4% rise in rent.
In the last 90 days, 101 listings have been made available, so you'll want to check back regularly for new listings. About 2% of the office spaces in the Union County are subleases, so you will probably have to consider a longer term 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 2,090 sqft. Most properties in this region are approximately 2 stories. Most buildings in this market were built in 1975 and are Class B.