On average, listings lease in the $30's per square foot per year. The Natchez region is experiencing a a boost in rates. In the last 3 months, the median rate rose $30 per sqft per year.
In the last 90 days, 3 listings have come on the market, which means new listings are probably going fast. You'll want to be prepared to make an offer immediately. About 133% of the available leases in the Natchez are subleases, so you might be able to find a shorter term or below market rent. 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 2,000 sqft. Most properties in this area are approximately 3 stories. Most buildings in this region were built in 1818 and are Class C.