On average, listings lease in the $10's per square foot per year. The Saline submarket is going through a a boost in rates. In the last 3 months, the median rate increased $14 per sqft per year.
In the last 90 days, 5 listings have come on the market, which means new availabilities might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. 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 2,400 sqft. Most buildings in this region are around 1 floors. Most buildings in this region were built in 1988 and are Class B.