On average, listings lease in the $10's per square foot per year. The Harrison County region is seeing a an increase in rates. In the last 3 months, the median rate went up $15 per sqft per year.
In the last 90 days, 10 listings have been made available, which means spaces might be going fast. You'll want to be prepared to make an offer immediately. About 80% of the available space in the Harrison County 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 240 sqft. Most buildings in this area are around 1 floors. Most buildings in this region were built in 2000 and are Class B.